{"id":157223,"date":"2021-09-08T13:14:20","date_gmt":"2021-09-08T11:14:20","guid":{"rendered":"https:\/\/www.deskmodder.de\/blog\/?p=157223"},"modified":"2023-01-14T17:06:35","modified_gmt":"2023-01-14T16:06:35","slug":"sicherheitsluecke-in-windows-und-windows-server-die-eine-remotecodeausfuehrung-in-mshtml-ermoeglicht-inkl-workaround","status":"publish","type":"post","link":"https:\/\/www.deskmodder.de\/blog\/2021\/09\/08\/sicherheitsluecke-in-windows-und-windows-server-die-eine-remotecodeausfuehrung-in-mshtml-ermoeglicht-inkl-workaround\/","title":{"rendered":"Sicherheitsl\u00fccke in Windows und Windows Server die eine Remotecodeausf\u00fchrung in MSHTML erm\u00f6glicht [Update]"},"content":{"rendered":"<p><strong>[Update 14.09.]:<\/strong> Microsoft hat die CVE-2021-40444 mit dem September 2021 Patchday behoben. Bspw. durch die <a href=\"https:\/\/www.deskmodder.de\/blog\/2021\/09\/14\/kb5005565-manueller-download-als-sicherheitsupdate-september-2021-windows-10-1904x-1237\/\" rel=\"noopener\" target=\"_blank\">KB5005565<\/a> Windows 10 1904x.1237, bzw. <a href=\"https:\/\/www.deskmodder.de\/blog\/2021\/09\/15\/kb5005633-kb5005615-windows-7-sicherheitsupdate-september-2021-esu-bypass-v11-funktioniert-weiterhin\/\" rel=\"noopener\" target=\"_blank\">KB5005633<\/a> Windows 7.<\/p>\n<p>Microsoft hat gestern eine Schwachstelle in soweit allen Windows und Server Versionen ver\u00f6ffentlicht (CVE-2021-40444). Dabei geht es um eine Remotecodeausf\u00fchrung in MSHTML, die \u00fcber speziell gestaltete Microsoft Office-Dokumente ausgef\u00fchrt werden k\u00f6nnen.<\/p>\n<p><a href=\"https:\/\/www.deskmodder.de\/blog\/wp-content\/uploads\/2018\/08\/cyber-security-3400657-1920.jpg\" rel=\"lightbox[157223]\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.deskmodder.de\/blog\/wp-content\/uploads\/2018\/08\/cyber-security-3400657-1920-500x300.jpg\" alt=\"\" width=\"500\" height=\"300\" class=\"aligncenter size-medium wp-image-106512\" srcset=\"https:\/\/www.deskmodder.de\/blog\/wp-content\/uploads\/2018\/08\/cyber-security-3400657-1920-500x300.jpg 500w, https:\/\/www.deskmodder.de\/blog\/wp-content\/uploads\/2018\/08\/cyber-security-3400657-1920-306x184.jpg 306w, https:\/\/www.deskmodder.de\/blog\/wp-content\/uploads\/2018\/08\/cyber-security-3400657-1920-810x486.jpg 810w, https:\/\/www.deskmodder.de\/blog\/wp-content\/uploads\/2018\/08\/cyber-security-3400657-1920.jpg 1920w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/a><\/p>\n<p>Microsoft selber sind Exploits schon bekannt und hat daf\u00fcr bislang einen Workaround bereitgestellt, den wir schon kennen. Denn es betrifft die ActiveX Elemente im Internet Explorer.<\/p>\n<p><em>&#8222;Ein Angreifer k\u00f6nnte ein b\u00f6sartiges ActiveX-Steuerelement so gestalten, dass es von einem Microsoft Office-Dokument verwendet wird, das die Browser-Rendering-Engine hostet. Der Angreifer m\u00fcsste dann den Benutzer dazu bringen, das b\u00f6sartige Dokument zu \u00f6ffnen. Benutzer, deren Konten so konfiguriert sind, dass sie weniger Benutzerrechte auf dem System haben, k\u00f6nnten weniger betroffen sein als Benutzer, die mit administrativen Benutzerrechten arbeiten.&#8220;<\/em><\/p>\n<p>Microsoft schl\u00e4gt vor, die ActiveX-Steuerelemente auf einem einzelnen System zu deaktivieren, bis es einen Patch von Microsoft selber gibt.<\/p>\n<ul>\n<li>Eine Textdatei erstellen und diese Zeilen hineinkopieren. Danach Neue Textdatei.<strong>txt<\/strong> in ActiveX.<strong>reg<\/strong>. umbenennen.<\/li>\n<\/ul>\n<pre>Windows Registry Editor Version 5.00\n\n[HKEY_LOCAL_MACHINE\\SOFTWARE\\Policies\\Microsoft\\Windows\\CurrentVersion\\Internet Settings\\Zones\\0]\n\"1001\"=dword:00000003\n\"1004\"=dword:00000003\n\n[HKEY_LOCAL_MACHINE\\SOFTWARE\\Policies\\Microsoft\\Windows\\CurrentVersion\\Internet Settings\\Zones\\1]\n\"1001\"=dword:00000003\n\"1004\"=dword:00000003\n\n[HKEY_LOCAL_MACHINE\\SOFTWARE\\Policies\\Microsoft\\Windows\\CurrentVersion\\Internet Settings\\Zones\\2]\n\"1001\"=dword:00000003\n\"1004\"=dword:00000003\n\n[HKEY_LOCAL_MACHINE\\SOFTWARE\\Policies\\Microsoft\\Windows\\CurrentVersion\\Internet Settings\\Zones\\3]\n\"1001\"=dword:00000003\n\"1004\"=dword:00000003<\/pre>\n<p>Danach die neue reg-Datei per Doppelklick starten und den Anweisungen folgen.<\/p>\n<p>&#8222;Dies setzt die URLACTION_DOWNLOAD_SIGNED_ACTIVEX (0x1001) und URLACTION_DOWNLOAD_UNSIGNED_ACTIVEX (0x1004) f\u00fcr alle Internetzonen f\u00fcr 64-Bit- und 32-Bit-Prozesse auf DISABLED (3). Neue ActiveX-Steuerelemente werden nicht installiert. Zuvor installierte ActiveX-Steuerelemente werden weiterhin ausgef\u00fchrt.&#8220;<\/p>\n<div class=\"quelle\">Quelle: <a href=\"https:\/\/msrc.microsoft.com\/update-guide\/vulnerability\/CVE-2021-40444\" rel=\"noopener\" target=\"_blank\">msrc.microsoft.com\/vulnerability\/CVE-2021-40444<\/a><\/div>\n","protected":false},"excerpt":{"rendered":"<p>[Update 14.09.]: Microsoft hat die CVE-2021-40444 mit dem September 2021 Patchday behoben. Bspw. durch die KB5005565 Windows 10 1904x.1237, bzw. KB5005633 Windows 7. Microsoft hat gestern eine Schwachstelle in soweit allen Windows und Server Versionen ver\u00f6ffentlicht (CVE-2021-40444). Dabei geht es&hellip; <\/p>\n","protected":false},"author":134,"featured_media":106512,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[2689,80310,11],"tags":[80874,9751,14,9750],"class_list":["post-157223","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-windows-10","category-windows-11","category-windows","tag-cve-2021-40444","tag-windows-10","tag-windows-7-2","tag-windows-8-1"],"wp_featured_image":{"id":106512,"alt_text":"","description":"","media_type":"image","media_details":{"width":1920,"height":1152,"file":"2018\/08\/cyber-security-3400657-1920.jpg","sizes":{"thumbnail":{"file":"cyber-security-3400657-1920-306x184.jpg","width":306,"height":184,"mime-type":"image\/jpeg","source_url":"https:\/\/www.deskmodder.de\/blog\/wp-content\/uploads\/2018\/08\/cyber-security-3400657-1920-306x184.jpg"},"medium":{"file":"cyber-security-3400657-1920-500x300.jpg","width":500,"height":300,"mime-type":"image\/jpeg","source_url":"https:\/\/www.deskmodder.de\/blog\/wp-content\/uploads\/2018\/08\/cyber-security-3400657-1920-500x300.jpg"},"large":{"file":"cyber-security-3400657-1920-810x486.jpg","width":810,"height":486,"mime-type":"image\/jpeg","source_url":"https:\/\/www.deskmodder.de\/blog\/wp-content\/uploads\/2018\/08\/cyber-security-3400657-1920-810x486.jpg"},"wp_review_large":{"file":"cyber-security-3400657-1920-320x200.jpg","width":320,"height":200,"mime-type":"image\/jpeg","source_url":"https:\/\/www.deskmodder.de\/blog\/wp-content\/uploads\/2018\/08\/cyber-security-3400657-1920-320x200.jpg"},"wp_review_small":{"file":"cyber-security-3400657-1920-65x65.jpg","width":65,"height":65,"mime-type":"image\/jpeg","source_url":"https:\/\/www.deskmodder.de\/blog\/wp-content\/uploads\/2018\/08\/cyber-security-3400657-1920-65x65.jpg"},"blog-large":{"file":"cyber-security-3400657-1920-642x300.jpg","width":642,"height":300,"mime-type":"image\/jpeg","source_url":"https:\/\/www.deskmodder.de\/blog\/wp-content\/uploads\/2018\/08\/cyber-security-3400657-1920-642x300.jpg"},"blog-medium":{"file":"cyber-security-3400657-1920-306x205.jpg","width":306,"height":205,"mime-type":"image\/jpeg","source_url":"https:\/\/www.deskmodder.de\/blog\/wp-content\/uploads\/2018\/08\/cyber-security-3400657-1920-306x205.jpg"},"recent-thumb":{"file":"cyber-security-3400657-1920-350x316.jpg","width":350,"height":316,"mime-type":"image\/jpeg","source_url":"https:\/\/www.deskmodder.de\/blog\/wp-content\/uploads\/2018\/08\/cyber-security-3400657-1920-350x316.jpg"},"service-featured":{"file":"cyber-security-3400657-1920-600x330.jpg","width":600,"height":330,"mime-type":"image\/jpeg","source_url":"https:\/\/www.deskmodder.de\/blog\/wp-content\/uploads\/2018\/08\/cyber-security-3400657-1920-600x330.jpg"},"wp_rp_thumbnail":{"file":"cyber-security-3400657-1920-150x150.jpg","width":150,"height":150,"mime-type":"image\/jpeg","source_url":"https:\/\/www.deskmodder.de\/blog\/wp-content\/uploads\/2018\/08\/cyber-security-3400657-1920-150x150.jpg"}},"image_meta":{"aperture":"0","credit":"","camera":"","caption":"","created_timestamp":"0","copyright":"","focal_length":"0","iso":"0","shutter_speed":"0","title":"","orientation":"0","keywords":[]}},"post":106511,"source_url":"https:\/\/www.deskmodder.de\/blog\/wp-content\/uploads\/2018\/08\/cyber-security-3400657-1920.jpg"},"commentcount":17,"wp_comments":[{"id":190437,"parent":0,"author":0,"author_name":"Andreas Berger","author_email":"25436@online.de","author_url":"","author_avatar_urls":{"24":"https:\/\/secure.gravatar.com\/avatar\/30fc874178118b0d553ae3ee0b8d39db6fc19b1882b2809f2560f71610ca4308?s=24&d=mm&r=g","48":"https:\/\/secure.gravatar.com\/avatar\/30fc874178118b0d553ae3ee0b8d39db6fc19b1882b2809f2560f71610ca4308?s=48&d=mm&r=g","96":"https:\/\/secure.gravatar.com\/avatar\/30fc874178118b0d553ae3ee0b8d39db6fc19b1882b2809f2560f71610ca4308?s=96&d=mm&r=g"},"date":"2021-09-08T13:50:35","cld_nonce":"b7a9e671a9","content":{"rendered":"<p>Danke f\u00fcr die Info!<br \/>\nDa ich Microsoft Office nicht verwende, brauche ich mir dann ja keine Gedanken zu machen.<\/p>\n"},"status":"1"},{"id":190448,"parent":0,"author":0,"author_name":"Sadegh Zamani","author_email":"zamani.sadegh@icloud.com","author_url":"","author_avatar_urls":{"24":"https:\/\/secure.gravatar.com\/avatar\/bf042f46da2ded0e51a688abbe29fe7752c580880264cd801451c7a262c3e1bc?s=24&d=mm&r=g","48":"https:\/\/secure.gravatar.com\/avatar\/bf042f46da2ded0e51a688abbe29fe7752c580880264cd801451c7a262c3e1bc?s=48&d=mm&r=g","96":"https:\/\/secure.gravatar.com\/avatar\/bf042f46da2ded0e51a688abbe29fe7752c580880264cd801451c7a262c3e1bc?s=96&d=mm&r=g"},"date":"2021-09-08T15:39:37","cld_nonce":"b7a9e671a9","content":{"rendered":"<p>Danke f\u00fcr die Info <img src=\"https:\/\/www.deskmodder.de\/blog\/wp-content\/plugins\/classic-smilies\/img\/icon_smile.gif\" alt=\":)\" class=\"wp-smiley\" \/><br \/>\nhabe ich direkt gemacht und mein PC neugestartet. <\/p>\n<p>Ihr seit einfach Super <img src=\"https:\/\/www.deskmodder.de\/blog\/wp-content\/plugins\/classic-smilies\/img\/icon_smile.gif\" alt=\":)\" class=\"wp-smiley\" \/><\/p>\n"},"status":"1"},{"id":190459,"parent":0,"author":0,"author_name":"Bremer","author_email":"olafleh@web.de","author_url":"","author_avatar_urls":{"24":"https:\/\/secure.gravatar.com\/avatar\/76909a7c0cfa02dfdf28681f4bd319bafd292ecc84b25458f69e0193719091e0?s=24&d=mm&r=g","48":"https:\/\/secure.gravatar.com\/avatar\/76909a7c0cfa02dfdf28681f4bd319bafd292ecc84b25458f69e0193719091e0?s=48&d=mm&r=g","96":"https:\/\/secure.gravatar.com\/avatar\/76909a7c0cfa02dfdf28681f4bd319bafd292ecc84b25458f69e0193719091e0?s=96&d=mm&r=g"},"date":"2021-09-08T16:12:03","cld_nonce":"b7a9e671a9","content":{"rendered":"<p>Super Danke eben erledigt Top!!!!!<\/p>\n"},"status":"1"},{"id":190484,"parent":190437,"author":0,"author_name":"Andi","author_email":"andi-lau@gmx.net","author_url":"","author_avatar_urls":{"24":"https:\/\/secure.gravatar.com\/avatar\/34bb8232f4348a8d38ff737adfe7e3c84f628ed0e0884f073e4a67529af1e992?s=24&d=mm&r=g","48":"https:\/\/secure.gravatar.com\/avatar\/34bb8232f4348a8d38ff737adfe7e3c84f628ed0e0884f073e4a67529af1e992?s=48&d=mm&r=g","96":"https:\/\/secure.gravatar.com\/avatar\/34bb8232f4348a8d38ff737adfe7e3c84f628ed0e0884f073e4a67529af1e992?s=96&d=mm&r=g"},"date":"2021-09-08T17:20:12","cld_nonce":"b7a9e671a9","content":{"rendered":"<p>Ist das so?<\/p>\n"},"status":"1"},{"id":190498,"parent":190484,"author":0,"author_name":"Andreas Berger","author_email":"25436@online.de","author_url":"","author_avatar_urls":{"24":"https:\/\/secure.gravatar.com\/avatar\/30fc874178118b0d553ae3ee0b8d39db6fc19b1882b2809f2560f71610ca4308?s=24&d=mm&r=g","48":"https:\/\/secure.gravatar.com\/avatar\/30fc874178118b0d553ae3ee0b8d39db6fc19b1882b2809f2560f71610ca4308?s=48&d=mm&r=g","96":"https:\/\/secure.gravatar.com\/avatar\/30fc874178118b0d553ae3ee0b8d39db6fc19b1882b2809f2560f71610ca4308?s=96&d=mm&r=g"},"date":"2021-09-08T19:09:00","cld_nonce":"b7a9e671a9","content":{"rendered":"<p>Den Internet Explorer habe ich schon lange runtergeschmissen.<\/p>\n"},"status":"1"},{"id":190522,"parent":0,"author":0,"author_name":"Karl Wester-Ebbinghaus @tweet_alqamar","author_email":"alqamar2012@gmail.com","author_url":"","author_avatar_urls":{"24":"https:\/\/secure.gravatar.com\/avatar\/f513284e1ef65e2fbfcabe6e5d3269df5ffbe97260769fc498cc73cd437cb4f4?s=24&d=mm&r=g","48":"https:\/\/secure.gravatar.com\/avatar\/f513284e1ef65e2fbfcabe6e5d3269df5ffbe97260769fc498cc73cd437cb4f4?s=48&d=mm&r=g","96":"https:\/\/secure.gravatar.com\/avatar\/f513284e1ef65e2fbfcabe6e5d3269df5ffbe97260769fc498cc73cd437cb4f4?s=96&d=mm&r=g"},"date":"2021-09-09T01:46:35","cld_nonce":"b7a9e671a9","content":{"rendered":"<p>Da es unter policies ist, gibt es daf\u00fcr keine admx settings?  <\/p>\n<p><i>gepostet mit der <a href=\"https:\/\/play.google.com\/store\/apps\/details?id=com.deskmodder\" rel=\"nofollow ugc\">Deskmodder.de-App f\u00fcr Android<\/a><\/i><\/p>\n"},"status":"1"},{"id":190527,"parent":190498,"author":5301,"author_name":"Jim","author_email":"auge_ohr@web.de","author_url":"","author_avatar_urls":{"24":"https:\/\/secure.gravatar.com\/avatar\/03982dcd3f2a76a441e8c36cc0ea080968bc94bed446271712da9ba4ed786aeb?s=24&d=mm&r=g","48":"https:\/\/secure.gravatar.com\/avatar\/03982dcd3f2a76a441e8c36cc0ea080968bc94bed446271712da9ba4ed786aeb?s=48&d=mm&r=g","96":"https:\/\/secure.gravatar.com\/avatar\/03982dcd3f2a76a441e8c36cc0ea080968bc94bed446271712da9ba4ed786aeb?s=96&d=mm&r=g"},"date":"2021-09-09T04:55:37","cld_nonce":"b7a9e671a9","content":{"rendered":"<p>hi,<\/p>\n<p>&gt; Den Internet Explorer habe ich schon lange runtergeschmissen.<br \/>\nsuche mal nach C:\\Windows\\System32\\ieframe.dll<\/p>\n<p>der &#8222;Internet Explorer&#8220; war die App und IEFRAME.DLL ist die &#8222;Engine&#8220; welche es auch unter Windows 11 noch gibt und sich ansprechen l\u00e4sst.<\/p>\n<p>&#8212;<\/p>\n<p>Da der alte EDGE keine Schnittstelle hatte basieren die Apps noch auf IEFRAME.DLL um das &#8222;Webbrowser&#8220; Interface zu nutzen.<br \/>\nder neue EDGE mit der &#8222;Chromium&#8220; Engine hat nun WebView2 als Interface <\/p>\n<p>aber es wird noch einige Zeit dauern bis alle Apps das WebView2 Interface nutzen &#8230; so lange wie &#8222;Webbrowser&#8220; funktioniert &#8230;<\/p>\n"},"status":"1"},{"id":190535,"parent":190522,"author":4166,"author_name":"rowi","author_email":"rodm@donut.de","author_url":"","author_avatar_urls":{"24":"https:\/\/secure.gravatar.com\/avatar\/c944aed13854f4b393da87c0313029ad068ce948364694fcd1879f404d5e5f05?s=24&d=mm&r=g","48":"https:\/\/secure.gravatar.com\/avatar\/c944aed13854f4b393da87c0313029ad068ce948364694fcd1879f404d5e5f05?s=48&d=mm&r=g","96":"https:\/\/secure.gravatar.com\/avatar\/c944aed13854f4b393da87c0313029ad068ce948364694fcd1879f404d5e5f05?s=96&d=mm&r=g"},"date":"2021-09-09T08:58:45","cld_nonce":"b7a9e671a9","content":{"rendered":"<p>Hier ein Link auf die entsprechenden GPOs:<br \/>\n<a href=\"https:\/\/www.heise.de\/forum\/heise-online\/Kommentare\/Attacken-auf-Windows-Vorsicht-vor-praeparierten-Office-Dokumenten\/Hier-die-entsprechenden-Gruppenrichtlinien\/posting-39585277\/show\/\" rel=\"nofollow ugc\">https:\/\/www.heise.de\/forum\/heise-online\/Kommentare\/Attacken-auf-Windows-Vorsicht-vor-praeparierten-Office-Dokumenten\/Hier-die-entsprechenden-Gruppenrichtlinien\/posting-39585277\/show\/<\/a><\/p>\n"},"status":"1"},{"id":190537,"parent":190522,"author":0,"author_name":"Kenbukan","author_email":"deskmodder@mamathia.de","author_url":"","author_avatar_urls":{"24":"https:\/\/secure.gravatar.com\/avatar\/1ffdfe2b4e2064657c311400112cc33189972b01a8c40eaca888319dd449f2ef?s=24&d=mm&r=g","48":"https:\/\/secure.gravatar.com\/avatar\/1ffdfe2b4e2064657c311400112cc33189972b01a8c40eaca888319dd449f2ef?s=48&d=mm&r=g","96":"https:\/\/secure.gravatar.com\/avatar\/1ffdfe2b4e2064657c311400112cc33189972b01a8c40eaca888319dd449f2ef?s=96&d=mm&r=g"},"date":"2021-09-09T09:18:37","cld_nonce":"b7a9e671a9","content":{"rendered":"<p>Hier, kannst Du dich austoben.<\/p>\n<p>Administrative Vorlagen (Computer)<br \/>\n    Windows-Komponenten<br \/>\n        Internet Explorer<br \/>\n            Internetsystemsteuerung<br \/>\n                Sicherheitsseite<br \/>\n                    Vorlage f\u00fcr Zone des lokalen Computers<br \/>\n                    Vorlage f\u00fcr Zone eingeschr\u00e4nkter Sites<br \/>\n                    Vorlage f\u00fcr Zone vertrauensw\u00fcrdiger Sites<\/p>\n<p>Dort ist es m\u00f6glich die Sicherheitsstufe f\u00fcr die Sicherheitszonen zu definieren, in Falle des genannten Workaround ist hier nur die M\u00f6glichkeit diese zu aktivieren und die Option hoch zu w\u00e4hlen. Setzt dann aber alle anderen Funktionen auch auf hoch.<\/p>\n<p><i>gepostet mit der <a href=\"https:\/\/www.microsoft.com\/store\/apps\/9wzdncrdfx92\" rel=\"nofollow ugc\">Deskmodder.de-App<\/a><\/i><\/p>\n"},"status":"1"},{"id":190538,"parent":0,"author":0,"author_name":"DSGVO User","author_email":"user@dsgvo.de","author_url":"","author_avatar_urls":{"24":"https:\/\/secure.gravatar.com\/avatar\/57d62272b63fa9d7721e6510e27aaa0f3fe0ac345d2cb5649caa0b575eb2da20?s=24&d=mm&r=g","48":"https:\/\/secure.gravatar.com\/avatar\/57d62272b63fa9d7721e6510e27aaa0f3fe0ac345d2cb5649caa0b575eb2da20?s=48&d=mm&r=g","96":"https:\/\/secure.gravatar.com\/avatar\/57d62272b63fa9d7721e6510e27aaa0f3fe0ac345d2cb5649caa0b575eb2da20?s=96&d=mm&r=g"},"date":"2021-09-09T09:19:45","cld_nonce":"b7a9e671a9","content":{"rendered":"<p>Wie kann man die Wirksamkeit des Reg-Fix pr\u00fcfen?<\/p>\n"},"status":"1"},{"id":190570,"parent":0,"author":2074,"author_name":"Thors","author_email":"dkb210@t-online.de","author_url":"","author_avatar_urls":{"24":"https:\/\/secure.gravatar.com\/avatar\/3a943ac2784cca5e9a86278089ca03844a04cab358a5ba6c98ca9f521a944bdd?s=24&d=mm&r=g","48":"https:\/\/secure.gravatar.com\/avatar\/3a943ac2784cca5e9a86278089ca03844a04cab358a5ba6c98ca9f521a944bdd?s=48&d=mm&r=g","96":"https:\/\/secure.gravatar.com\/avatar\/3a943ac2784cca5e9a86278089ca03844a04cab358a5ba6c98ca9f521a944bdd?s=96&d=mm&r=g"},"date":"2021-09-09T13:04:50","cld_nonce":"b7a9e671a9","content":{"rendered":"<p>Hat man durch die (Reg Datei) irgendwelche Nachteile?<\/p>\n"},"status":"1"},{"id":190580,"parent":0,"author":0,"author_name":"Scyllo","author_email":"cygnusx@web.de","author_url":"","author_avatar_urls":{"24":"https:\/\/secure.gravatar.com\/avatar\/c65214ee41484bc01f5fdc55465400d231ad5dafc3e77d0896a56d4099bcca73?s=24&d=mm&r=g","48":"https:\/\/secure.gravatar.com\/avatar\/c65214ee41484bc01f5fdc55465400d231ad5dafc3e77d0896a56d4099bcca73?s=48&d=mm&r=g","96":"https:\/\/secure.gravatar.com\/avatar\/c65214ee41484bc01f5fdc55465400d231ad5dafc3e77d0896a56d4099bcca73?s=96&d=mm&r=g"},"date":"2021-09-09T16:40:43","cld_nonce":"b7a9e671a9","content":{"rendered":"<p>Zitat (Microsoft): &#8222;How to undo the workaround<\/p>\n<p>Delete the registry keys that were added in implementing this workaround.&#8220;<\/p>\n<p>Unter [HKEY_LOCAL_MACHINE\\SOFTWARE\\Policies\\Microsoft\\Windows\\CurrentVersion\\Internet Settings] wurde bei mir nun ein neuer &#8222;Ordner&#8220; Zones mit 4 &#8222;Unterordnern&#8220; (0,1,2,3) angelegt.<\/p>\n<p>L\u00f6scht man dann irgendwann nur die darin enthaltenen Schl\u00fcssel oder gleich den ganzen &#8222;Ordner&#8220; Zones?<\/p>\n"},"status":"1"},{"id":190581,"parent":190580,"author":134,"author_name":"moinmoin","author_email":"moin-moin@hab-verschlafen.de","author_url":"","author_avatar_urls":{"24":"https:\/\/secure.gravatar.com\/avatar\/fab96769102f8886245ab411df9a42a235be79261e4b44aa7ab2a555da8b86b4?s=24&d=mm&r=g","48":"https:\/\/secure.gravatar.com\/avatar\/fab96769102f8886245ab411df9a42a235be79261e4b44aa7ab2a555da8b86b4?s=48&d=mm&r=g","96":"https:\/\/secure.gravatar.com\/avatar\/fab96769102f8886245ab411df9a42a235be79261e4b44aa7ab2a555da8b86b4?s=96&d=mm&r=g"},"date":"2021-09-09T16:44:07","cld_nonce":"b7a9e671a9","content":{"rendered":"<p>Der Ordner Zones existiert normalerweise nicht. Also kannst du gleich den kompletten &#8222;Ordner&#8220; entfernen.<\/p>\n"},"status":"1"},{"id":190582,"parent":190581,"author":0,"author_name":"Scyllo","author_email":"cygnusx@web.de","author_url":"","author_avatar_urls":{"24":"https:\/\/secure.gravatar.com\/avatar\/c65214ee41484bc01f5fdc55465400d231ad5dafc3e77d0896a56d4099bcca73?s=24&d=mm&r=g","48":"https:\/\/secure.gravatar.com\/avatar\/c65214ee41484bc01f5fdc55465400d231ad5dafc3e77d0896a56d4099bcca73?s=48&d=mm&r=g","96":"https:\/\/secure.gravatar.com\/avatar\/c65214ee41484bc01f5fdc55465400d231ad5dafc3e77d0896a56d4099bcca73?s=96&d=mm&r=g"},"date":"2021-09-09T16:45:23","cld_nonce":"b7a9e671a9","content":{"rendered":"<p>Vielen Dank!<\/p>\n<p>Anders gefragt: Wie m\u00fcsste eine entsprechende .reg aussehen, um alles wieder automatisch r\u00fcckg\u00e4ngig zu machen?<\/p>\n<p>Und angenommen, Microsoft liefert daf\u00fcr einen Patch: Wird dann zuerst der Patch installiert oder sollte man erst die \u00c4nderungen durch die urspr\u00fcngliche .reg-Datei r\u00fcckg\u00e4ngig machen?<\/p>\n"},"status":"1"},{"id":190585,"parent":190582,"author":134,"author_name":"moinmoin","author_email":"moin-moin@hab-verschlafen.de","author_url":"","author_avatar_urls":{"24":"https:\/\/secure.gravatar.com\/avatar\/fab96769102f8886245ab411df9a42a235be79261e4b44aa7ab2a555da8b86b4?s=24&d=mm&r=g","48":"https:\/\/secure.gravatar.com\/avatar\/fab96769102f8886245ab411df9a42a235be79261e4b44aa7ab2a555da8b86b4?s=48&d=mm&r=g","96":"https:\/\/secure.gravatar.com\/avatar\/fab96769102f8886245ab411df9a42a235be79261e4b44aa7ab2a555da8b86b4?s=96&d=mm&r=g"},"date":"2021-09-09T17:18:26","cld_nonce":"b7a9e671a9","content":{"rendered":"<pre>Windows Registry Editor Version 5.00\r\n\r\n[-HKEY_LOCAL_MACHINE\\SOFTWARE\\Policies\\Microsoft\\Windows\\CurrentVersion\\Internet Settings\\Zones]<\/pre>\n<p>Ich vermute mal, wenn w\u00e4ren es diese Regeintr\u00e4ge im Patch. <\/p>\n"},"status":"1"},{"id":191007,"parent":0,"author":2038,"author_name":"GwenDragon","author_email":"info@gwendragon.de","author_url":"","author_avatar_urls":{"24":"https:\/\/secure.gravatar.com\/avatar\/ab9cf037d6cbcba5c651656468693c8727c7122d9141dfa149b5ce8cc5923c48?s=24&d=mm&r=g","48":"https:\/\/secure.gravatar.com\/avatar\/ab9cf037d6cbcba5c651656468693c8727c7122d9141dfa149b5ce8cc5923c48?s=48&d=mm&r=g","96":"https:\/\/secure.gravatar.com\/avatar\/ab9cf037d6cbcba5c651656468693c8727c7122d9141dfa149b5ce8cc5923c48?s=96&d=mm&r=g"},"date":"2021-09-13T12:42:07","cld_nonce":"b7a9e671a9","content":{"rendered":"<p>Leider sind die Ms-Fixes unvollst\u00e4ndig und helfen nicht ganz.<br \/>\nMS hat das Advisory am 9.9. erg\u00e4nzt: <a href=\"https:\/\/msrc.microsoft.com\/update-guide\/vulnerability\/CVE-2021-40444\" rel=\"nofollow ugc\">https:\/\/msrc.microsoft.com\/update-guide\/vulnerability\/CVE-2021-40444<\/a><\/p>\n<p>Ob das wirklich hilft? wenn es nach Sicherheitsforschern geht: Nein.<br \/>\n<a href=\"https:\/\/twitter.com\/wdormann\/status\/1435951560006189060\" rel=\"nofollow ugc\">https:\/\/twitter.com\/wdormann\/status\/1435951560006189060<\/a><br \/>\n<a href=\"https:\/\/twitter.com\/GossiTheDog\/status\/1435570418623070210\" rel=\"nofollow ugc\">https:\/\/twitter.com\/GossiTheDog\/status\/1435570418623070210<\/a><\/p>\n<p>ActiveX ist beim IE\/Explorer schon \u00fcber Jahrezehnte suspekt\/unsicher gewesen und trug auch ab und an bei Kunden zu Infektionen derer B\u00fcro-PCs bei.<\/p>\n"},"status":"1"},{"id":191199,"parent":0,"author":0,"author_name":"Scyllo","author_email":"cygnusx@web.de","author_url":"","author_avatar_urls":{"24":"https:\/\/secure.gravatar.com\/avatar\/c65214ee41484bc01f5fdc55465400d231ad5dafc3e77d0896a56d4099bcca73?s=24&d=mm&r=g","48":"https:\/\/secure.gravatar.com\/avatar\/c65214ee41484bc01f5fdc55465400d231ad5dafc3e77d0896a56d4099bcca73?s=48&d=mm&r=g","96":"https:\/\/secure.gravatar.com\/avatar\/c65214ee41484bc01f5fdc55465400d231ad5dafc3e77d0896a56d4099bcca73?s=96&d=mm&r=g"},"date":"2021-09-15T14:16:37","cld_nonce":"b7a9e671a9","content":{"rendered":"<p>Zitat: &#8222;[Update 14.09.]: Microsoft hat die CVE-2021-40444 mit dem September 2021 Patchday behoben. Bspw. durch die KB5005565 Windows 10 1904x.1237, bzw. KB5005633 Windows 7.&#8220;<\/p>\n<p>Hmmm&#8230; die entsprechenden Registry-Eintr\u00e4ge, die durch den Microsoft-Workaround (Deaktivierung der ActiveX-Steuerelemente auf einem einzelnen System) generiert worden waren, wurden nun aber nicht automatisch mit Installation des Rollups KB5005633 entfernt&#8230;..<\/p>\n<p>Andere User hingegen berichten, dass sie bei manchen Versionen von Windows verschwinden (oder eben nicht): <a href=\"https:\/\/www.borncity.com\/blog\/2021\/09\/15\/patchday-windows-10-updates-14-september-2021\/#comments\" rel=\"nofollow ugc\">https:\/\/www.borncity.com\/blog\/2021\/09\/15\/patchday-windows-10-updates-14-september-2021\/#comments<\/a><\/p>\n"},"status":"1"}],"wp_author":{"id":134,"name":"moinmoin","description":"Ich bin nicht allwissend, was <a href=\"https:\/\/www.deskmodder.de\/wiki\/index.php?title=Kategorie:Windows_11\">Windows<\/a> angeht. Aber genau deshalb nehme ich Windows gerne auseinander und unter die Lupe, um all mein Wissen zu erweitern. <i>J\u00fcrgen<\/i>","author_avatar_urls":{"24":"https:\/\/secure.gravatar.com\/avatar\/fab96769102f8886245ab411df9a42a235be79261e4b44aa7ab2a555da8b86b4?s=24&d=mm&r=g","48":"https:\/\/secure.gravatar.com\/avatar\/fab96769102f8886245ab411df9a42a235be79261e4b44aa7ab2a555da8b86b4?s=48&d=mm&r=g","96":"https:\/\/secure.gravatar.com\/avatar\/fab96769102f8886245ab411df9a42a235be79261e4b44aa7ab2a555da8b86b4?s=96&d=mm&r=g"}},"cld_nonce":"b7a9e671a9","yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.6 (Yoast SEO v27.6) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Sicherheitsl\u00fccke in Windows und Windows Server die eine Remotecodeausf\u00fchrung in MSHTML erm\u00f6glicht [Update] - Deskmodder.de<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.deskmodder.de\/blog\/2021\/09\/08\/sicherheitsluecke-in-windows-und-windows-server-die-eine-remotecodeausfuehrung-in-mshtml-ermoeglicht-inkl-workaround\/\" \/>\n<meta property=\"og:locale\" content=\"de_DE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Sicherheitsl\u00fccke in Windows und Windows Server die eine Remotecodeausf\u00fchrung in MSHTML erm\u00f6glicht [Update]\" \/>\n<meta property=\"og:description\" content=\"[Update 14.09.]: Microsoft hat die CVE-2021-40444 mit dem September 2021 Patchday behoben. Bspw. durch die KB5005565 Windows 10 1904x.1237, bzw. KB5005633 Windows 7. Microsoft hat gestern eine Schwachstelle in soweit allen Windows und Server Versionen ver\u00f6ffentlicht (CVE-2021-40444). Dabei geht es&hellip;\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.deskmodder.de\/blog\/2021\/09\/08\/sicherheitsluecke-in-windows-und-windows-server-die-eine-remotecodeausfuehrung-in-mshtml-ermoeglicht-inkl-workaround\/\" \/>\n<meta property=\"og:site_name\" content=\"Deskmodder.de\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/Deskmodder\" \/>\n<meta property=\"article:published_time\" content=\"2021-09-08T11:14:20+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2023-01-14T16:06:35+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.deskmodder.de\/blog\/wp-content\/uploads\/2018\/08\/cyber-security-3400657-1920.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1920\" \/>\n\t<meta property=\"og:image:height\" content=\"1152\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"moinmoin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@Deskmodder\" \/>\n<meta name=\"twitter:site\" content=\"@Deskmodder\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.deskmodder.de\\\/blog\\\/2021\\\/09\\\/08\\\/sicherheitsluecke-in-windows-und-windows-server-die-eine-remotecodeausfuehrung-in-mshtml-ermoeglicht-inkl-workaround\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.deskmodder.de\\\/blog\\\/2021\\\/09\\\/08\\\/sicherheitsluecke-in-windows-und-windows-server-die-eine-remotecodeausfuehrung-in-mshtml-ermoeglicht-inkl-workaround\\\/\"},\"author\":{\"name\":\"moinmoin\",\"@id\":\"https:\\\/\\\/www.deskmodder.de\\\/blog\\\/#\\\/schema\\\/person\\\/a40b17a9503c4a1568ac4073bb54182a\"},\"headline\":\"Sicherheitsl\u00fccke in Windows und Windows Server die eine Remotecodeausf\u00fchrung in MSHTML erm\u00f6glicht [Update]\",\"datePublished\":\"2021-09-08T11:14:20+00:00\",\"dateModified\":\"2023-01-14T16:06:35+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.deskmodder.de\\\/blog\\\/2021\\\/09\\\/08\\\/sicherheitsluecke-in-windows-und-windows-server-die-eine-remotecodeausfuehrung-in-mshtml-ermoeglicht-inkl-workaround\\\/\"},\"wordCount\":254,\"commentCount\":17,\"publisher\":{\"@id\":\"https:\\\/\\\/www.deskmodder.de\\\/blog\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/www.deskmodder.de\\\/blog\\\/2021\\\/09\\\/08\\\/sicherheitsluecke-in-windows-und-windows-server-die-eine-remotecodeausfuehrung-in-mshtml-ermoeglicht-inkl-workaround\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.deskmodder.de\\\/blog\\\/wp-content\\\/uploads\\\/2018\\\/08\\\/cyber-security-3400657-1920.jpg\",\"keywords\":[\"CVE-2021-40444\",\"Windows 10\",\"windows 7\",\"Windows 8.1\"],\"articleSection\":[\"Windows 10\",\"Windows 11\",\"Windows \u00e4lter\"],\"inLanguage\":\"de\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/www.deskmodder.de\\\/blog\\\/2021\\\/09\\\/08\\\/sicherheitsluecke-in-windows-und-windows-server-die-eine-remotecodeausfuehrung-in-mshtml-ermoeglicht-inkl-workaround\\\/#respond\"]}],\"copyrightYear\":\"2021\",\"copyrightHolder\":{\"@id\":\"https:\\\/\\\/www.deskmodder.de\\\/blog\\\/#organization\"}},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.deskmodder.de\\\/blog\\\/2021\\\/09\\\/08\\\/sicherheitsluecke-in-windows-und-windows-server-die-eine-remotecodeausfuehrung-in-mshtml-ermoeglicht-inkl-workaround\\\/\",\"url\":\"https:\\\/\\\/www.deskmodder.de\\\/blog\\\/2021\\\/09\\\/08\\\/sicherheitsluecke-in-windows-und-windows-server-die-eine-remotecodeausfuehrung-in-mshtml-ermoeglicht-inkl-workaround\\\/\",\"name\":\"Sicherheitsl\u00fccke in Windows und Windows Server die eine Remotecodeausf\u00fchrung in MSHTML erm\u00f6glicht [Update] - Deskmodder.de\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.deskmodder.de\\\/blog\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.deskmodder.de\\\/blog\\\/2021\\\/09\\\/08\\\/sicherheitsluecke-in-windows-und-windows-server-die-eine-remotecodeausfuehrung-in-mshtml-ermoeglicht-inkl-workaround\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.deskmodder.de\\\/blog\\\/2021\\\/09\\\/08\\\/sicherheitsluecke-in-windows-und-windows-server-die-eine-remotecodeausfuehrung-in-mshtml-ermoeglicht-inkl-workaround\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.deskmodder.de\\\/blog\\\/wp-content\\\/uploads\\\/2018\\\/08\\\/cyber-security-3400657-1920.jpg\",\"datePublished\":\"2021-09-08T11:14:20+00:00\",\"dateModified\":\"2023-01-14T16:06:35+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.deskmodder.de\\\/blog\\\/2021\\\/09\\\/08\\\/sicherheitsluecke-in-windows-und-windows-server-die-eine-remotecodeausfuehrung-in-mshtml-ermoeglicht-inkl-workaround\\\/#breadcrumb\"},\"inLanguage\":\"de\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.deskmodder.de\\\/blog\\\/2021\\\/09\\\/08\\\/sicherheitsluecke-in-windows-und-windows-server-die-eine-remotecodeausfuehrung-in-mshtml-ermoeglicht-inkl-workaround\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"de\",\"@id\":\"https:\\\/\\\/www.deskmodder.de\\\/blog\\\/2021\\\/09\\\/08\\\/sicherheitsluecke-in-windows-und-windows-server-die-eine-remotecodeausfuehrung-in-mshtml-ermoeglicht-inkl-workaround\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.deskmodder.de\\\/blog\\\/wp-content\\\/uploads\\\/2018\\\/08\\\/cyber-security-3400657-1920.jpg\",\"contentUrl\":\"https:\\\/\\\/www.deskmodder.de\\\/blog\\\/wp-content\\\/uploads\\\/2018\\\/08\\\/cyber-security-3400657-1920.jpg\",\"width\":1920,\"height\":1152},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.deskmodder.de\\\/blog\\\/2021\\\/09\\\/08\\\/sicherheitsluecke-in-windows-und-windows-server-die-eine-remotecodeausfuehrung-in-mshtml-ermoeglicht-inkl-workaround\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Startseite\",\"item\":\"https:\\\/\\\/www.deskmodder.de\\\/blog\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Sicherheitsl\u00fccke in Windows und Windows Server die eine Remotecodeausf\u00fchrung in MSHTML erm\u00f6glicht [Update]\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.deskmodder.de\\\/blog\\\/#website\",\"url\":\"https:\\\/\\\/www.deskmodder.de\\\/blog\\\/\",\"name\":\"Deskmodder.de\",\"description\":\"News zum Thema Microsoft, Windows 11 \\\/ 10, sowie anderen Neuigkeiten aus dem Netz, viele Tipps und individuelle Hilfe bei Problemen in unserem Forum \u25cf Deskmodder - seit 2003\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.deskmodder.de\\\/blog\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.deskmodder.de\\\/blog\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"de\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.deskmodder.de\\\/blog\\\/#organization\",\"name\":\"Deskmodder\",\"url\":\"https:\\\/\\\/www.deskmodder.de\\\/blog\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"de\",\"@id\":\"https:\\\/\\\/www.deskmodder.de\\\/blog\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/www.deskmodder.de\\\/blog\\\/wp-content\\\/uploads\\\/2019\\\/01\\\/deskmodder-logo-app.png\",\"contentUrl\":\"https:\\\/\\\/www.deskmodder.de\\\/blog\\\/wp-content\\\/uploads\\\/2019\\\/01\\\/deskmodder-logo-app.png\",\"width\":281,\"height\":286,\"caption\":\"Deskmodder\"},\"image\":{\"@id\":\"https:\\\/\\\/www.deskmodder.de\\\/blog\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/Deskmodder\",\"https:\\\/\\\/x.com\\\/Deskmodder\",\"https:\\\/\\\/mastodontech.de\\\/@Deskmodder\",\"https:\\\/\\\/www.youtube.com\\\/user\\\/deskmodder\",\"https:\\\/\\\/mewe.com\\\/group\\\/5c83b5231add826fc80cdae1\"]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.deskmodder.de\\\/blog\\\/#\\\/schema\\\/person\\\/a40b17a9503c4a1568ac4073bb54182a\",\"name\":\"moinmoin\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"de\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/fab96769102f8886245ab411df9a42a235be79261e4b44aa7ab2a555da8b86b4?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/fab96769102f8886245ab411df9a42a235be79261e4b44aa7ab2a555da8b86b4?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/fab96769102f8886245ab411df9a42a235be79261e4b44aa7ab2a555da8b86b4?s=96&d=mm&r=g\",\"caption\":\"moinmoin\"},\"description\":\"Ich bin nicht allwissend, was Windows angeht. Aber genau deshalb nehme ich Windows gerne auseinander und unter die Lupe, um all mein Wissen zu erweitern. J\u00fcrgen\",\"url\":\"https:\\\/\\\/www.deskmodder.de\\\/blog\\\/author\\\/moinmoin\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Sicherheitsl\u00fccke in Windows und Windows Server die eine Remotecodeausf\u00fchrung in MSHTML erm\u00f6glicht [Update] - Deskmodder.de","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.deskmodder.de\/blog\/2021\/09\/08\/sicherheitsluecke-in-windows-und-windows-server-die-eine-remotecodeausfuehrung-in-mshtml-ermoeglicht-inkl-workaround\/","og_locale":"de_DE","og_type":"article","og_title":"Sicherheitsl\u00fccke in Windows und Windows Server die eine Remotecodeausf\u00fchrung in MSHTML erm\u00f6glicht [Update]","og_description":"[Update 14.09.]: Microsoft hat die CVE-2021-40444 mit dem September 2021 Patchday behoben. Bspw. durch die KB5005565 Windows 10 1904x.1237, bzw. KB5005633 Windows 7. Microsoft hat gestern eine Schwachstelle in soweit allen Windows und Server Versionen ver\u00f6ffentlicht (CVE-2021-40444). Dabei geht es&hellip;","og_url":"https:\/\/www.deskmodder.de\/blog\/2021\/09\/08\/sicherheitsluecke-in-windows-und-windows-server-die-eine-remotecodeausfuehrung-in-mshtml-ermoeglicht-inkl-workaround\/","og_site_name":"Deskmodder.de","article_publisher":"https:\/\/www.facebook.com\/Deskmodder","article_published_time":"2021-09-08T11:14:20+00:00","article_modified_time":"2023-01-14T16:06:35+00:00","og_image":[{"width":1920,"height":1152,"url":"https:\/\/www.deskmodder.de\/blog\/wp-content\/uploads\/2018\/08\/cyber-security-3400657-1920.jpg","type":"image\/jpeg"}],"author":"moinmoin","twitter_card":"summary_large_image","twitter_creator":"@Deskmodder","twitter_site":"@Deskmodder","schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.deskmodder.de\/blog\/2021\/09\/08\/sicherheitsluecke-in-windows-und-windows-server-die-eine-remotecodeausfuehrung-in-mshtml-ermoeglicht-inkl-workaround\/#article","isPartOf":{"@id":"https:\/\/www.deskmodder.de\/blog\/2021\/09\/08\/sicherheitsluecke-in-windows-und-windows-server-die-eine-remotecodeausfuehrung-in-mshtml-ermoeglicht-inkl-workaround\/"},"author":{"name":"moinmoin","@id":"https:\/\/www.deskmodder.de\/blog\/#\/schema\/person\/a40b17a9503c4a1568ac4073bb54182a"},"headline":"Sicherheitsl\u00fccke in Windows und Windows Server die eine Remotecodeausf\u00fchrung in MSHTML erm\u00f6glicht [Update]","datePublished":"2021-09-08T11:14:20+00:00","dateModified":"2023-01-14T16:06:35+00:00","mainEntityOfPage":{"@id":"https:\/\/www.deskmodder.de\/blog\/2021\/09\/08\/sicherheitsluecke-in-windows-und-windows-server-die-eine-remotecodeausfuehrung-in-mshtml-ermoeglicht-inkl-workaround\/"},"wordCount":254,"commentCount":17,"publisher":{"@id":"https:\/\/www.deskmodder.de\/blog\/#organization"},"image":{"@id":"https:\/\/www.deskmodder.de\/blog\/2021\/09\/08\/sicherheitsluecke-in-windows-und-windows-server-die-eine-remotecodeausfuehrung-in-mshtml-ermoeglicht-inkl-workaround\/#primaryimage"},"thumbnailUrl":"https:\/\/www.deskmodder.de\/blog\/wp-content\/uploads\/2018\/08\/cyber-security-3400657-1920.jpg","keywords":["CVE-2021-40444","Windows 10","windows 7","Windows 8.1"],"articleSection":["Windows 10","Windows 11","Windows \u00e4lter"],"inLanguage":"de","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.deskmodder.de\/blog\/2021\/09\/08\/sicherheitsluecke-in-windows-und-windows-server-die-eine-remotecodeausfuehrung-in-mshtml-ermoeglicht-inkl-workaround\/#respond"]}],"copyrightYear":"2021","copyrightHolder":{"@id":"https:\/\/www.deskmodder.de\/blog\/#organization"}},{"@type":"WebPage","@id":"https:\/\/www.deskmodder.de\/blog\/2021\/09\/08\/sicherheitsluecke-in-windows-und-windows-server-die-eine-remotecodeausfuehrung-in-mshtml-ermoeglicht-inkl-workaround\/","url":"https:\/\/www.deskmodder.de\/blog\/2021\/09\/08\/sicherheitsluecke-in-windows-und-windows-server-die-eine-remotecodeausfuehrung-in-mshtml-ermoeglicht-inkl-workaround\/","name":"Sicherheitsl\u00fccke in Windows und Windows Server die eine Remotecodeausf\u00fchrung in MSHTML erm\u00f6glicht [Update] - Deskmodder.de","isPartOf":{"@id":"https:\/\/www.deskmodder.de\/blog\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.deskmodder.de\/blog\/2021\/09\/08\/sicherheitsluecke-in-windows-und-windows-server-die-eine-remotecodeausfuehrung-in-mshtml-ermoeglicht-inkl-workaround\/#primaryimage"},"image":{"@id":"https:\/\/www.deskmodder.de\/blog\/2021\/09\/08\/sicherheitsluecke-in-windows-und-windows-server-die-eine-remotecodeausfuehrung-in-mshtml-ermoeglicht-inkl-workaround\/#primaryimage"},"thumbnailUrl":"https:\/\/www.deskmodder.de\/blog\/wp-content\/uploads\/2018\/08\/cyber-security-3400657-1920.jpg","datePublished":"2021-09-08T11:14:20+00:00","dateModified":"2023-01-14T16:06:35+00:00","breadcrumb":{"@id":"https:\/\/www.deskmodder.de\/blog\/2021\/09\/08\/sicherheitsluecke-in-windows-und-windows-server-die-eine-remotecodeausfuehrung-in-mshtml-ermoeglicht-inkl-workaround\/#breadcrumb"},"inLanguage":"de","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.deskmodder.de\/blog\/2021\/09\/08\/sicherheitsluecke-in-windows-und-windows-server-die-eine-remotecodeausfuehrung-in-mshtml-ermoeglicht-inkl-workaround\/"]}]},{"@type":"ImageObject","inLanguage":"de","@id":"https:\/\/www.deskmodder.de\/blog\/2021\/09\/08\/sicherheitsluecke-in-windows-und-windows-server-die-eine-remotecodeausfuehrung-in-mshtml-ermoeglicht-inkl-workaround\/#primaryimage","url":"https:\/\/www.deskmodder.de\/blog\/wp-content\/uploads\/2018\/08\/cyber-security-3400657-1920.jpg","contentUrl":"https:\/\/www.deskmodder.de\/blog\/wp-content\/uploads\/2018\/08\/cyber-security-3400657-1920.jpg","width":1920,"height":1152},{"@type":"BreadcrumbList","@id":"https:\/\/www.deskmodder.de\/blog\/2021\/09\/08\/sicherheitsluecke-in-windows-und-windows-server-die-eine-remotecodeausfuehrung-in-mshtml-ermoeglicht-inkl-workaround\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Startseite","item":"https:\/\/www.deskmodder.de\/blog\/"},{"@type":"ListItem","position":2,"name":"Sicherheitsl\u00fccke in Windows und Windows Server die eine Remotecodeausf\u00fchrung in MSHTML erm\u00f6glicht [Update]"}]},{"@type":"WebSite","@id":"https:\/\/www.deskmodder.de\/blog\/#website","url":"https:\/\/www.deskmodder.de\/blog\/","name":"Deskmodder.de","description":"News zum Thema Microsoft, Windows 11 \/ 10, sowie anderen Neuigkeiten aus dem Netz, viele Tipps und individuelle Hilfe bei Problemen in unserem Forum \u25cf Deskmodder - seit 2003","publisher":{"@id":"https:\/\/www.deskmodder.de\/blog\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.deskmodder.de\/blog\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"de"},{"@type":"Organization","@id":"https:\/\/www.deskmodder.de\/blog\/#organization","name":"Deskmodder","url":"https:\/\/www.deskmodder.de\/blog\/","logo":{"@type":"ImageObject","inLanguage":"de","@id":"https:\/\/www.deskmodder.de\/blog\/#\/schema\/logo\/image\/","url":"https:\/\/www.deskmodder.de\/blog\/wp-content\/uploads\/2019\/01\/deskmodder-logo-app.png","contentUrl":"https:\/\/www.deskmodder.de\/blog\/wp-content\/uploads\/2019\/01\/deskmodder-logo-app.png","width":281,"height":286,"caption":"Deskmodder"},"image":{"@id":"https:\/\/www.deskmodder.de\/blog\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/Deskmodder","https:\/\/x.com\/Deskmodder","https:\/\/mastodontech.de\/@Deskmodder","https:\/\/www.youtube.com\/user\/deskmodder","https:\/\/mewe.com\/group\/5c83b5231add826fc80cdae1"]},{"@type":"Person","@id":"https:\/\/www.deskmodder.de\/blog\/#\/schema\/person\/a40b17a9503c4a1568ac4073bb54182a","name":"moinmoin","image":{"@type":"ImageObject","inLanguage":"de","@id":"https:\/\/secure.gravatar.com\/avatar\/fab96769102f8886245ab411df9a42a235be79261e4b44aa7ab2a555da8b86b4?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/fab96769102f8886245ab411df9a42a235be79261e4b44aa7ab2a555da8b86b4?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/fab96769102f8886245ab411df9a42a235be79261e4b44aa7ab2a555da8b86b4?s=96&d=mm&r=g","caption":"moinmoin"},"description":"Ich bin nicht allwissend, was Windows angeht. Aber genau deshalb nehme ich Windows gerne auseinander und unter die Lupe, um all mein Wissen zu erweitern. J\u00fcrgen","url":"https:\/\/www.deskmodder.de\/blog\/author\/moinmoin\/"}]}},"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/www.deskmodder.de\/blog\/wp-content\/uploads\/2018\/08\/cyber-security-3400657-1920.jpg","_links":{"self":[{"href":"https:\/\/www.deskmodder.de\/blog\/wp-json\/wp\/v2\/posts\/157223","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.deskmodder.de\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.deskmodder.de\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.deskmodder.de\/blog\/wp-json\/wp\/v2\/users\/134"}],"replies":[{"embeddable":true,"href":"https:\/\/www.deskmodder.de\/blog\/wp-json\/wp\/v2\/comments?post=157223"}],"version-history":[{"count":0,"href":"https:\/\/www.deskmodder.de\/blog\/wp-json\/wp\/v2\/posts\/157223\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.deskmodder.de\/blog\/wp-json\/wp\/v2\/media\/106512"}],"wp:attachment":[{"href":"https:\/\/www.deskmodder.de\/blog\/wp-json\/wp\/v2\/media?parent=157223"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deskmodder.de\/blog\/wp-json\/wp\/v2\/categories?post=157223"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deskmodder.de\/blog\/wp-json\/wp\/v2\/tags?post=157223"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}