{"id":110930,"date":"2023-10-19T03:10:18","date_gmt":"2023-10-19T01:10:18","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/10-iz-10-v-cisco-ios-xe-najdena-kriticheskaya-uyazvimost-nulevogo-dnya-pozvolivshaya-poluchit-polnyj-kontrol-nad-10-tys-ustrojstv"},"modified":"2023-10-19T03:10:18","modified_gmt":"2023-10-19T01:10:18","slug":"10-iz-10-v-cisco-ios-xe-najdena-kriticheskaya-uyazvimost-nulevogo-dnya-pozvolivshaya-poluchit-polnyj-kontrol-nad-10-tys-ustrojstv","status":"publish","type":"post","link":"https:\/\/prohoster.info\/de\/blog\/news\/10-iz-10-v-cisco-ios-xe-najdena-kriticheskaya-uyazvimost-nulevogo-dnya-pozvolivshaya-poluchit-polnyj-kontrol-nad-10-tys-ustrojstv","title":{"rendered":"10 von 10: Eine kritische Zero-Day-Sicherheitsanf\u00e4lligkeit wurde in Cisco IOS XE gefunden, die einen vollst\u00e4ndigen Zugriff auf 10.000 Ger\u00e4te erm\u00f6glicht.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Cisco hat eine zuvor unbekannte Zero-Day-Sicherheitsanf\u00e4lligkeit CVE-2023-20198 im Cisco IOS XE-Webserver gemeldet. Die Schwachstelle betrifft sowohl physische als auch virtuelle Ger\u00e4te, die von Cisco IOS XE betrieben werden und auf denen die HTTP(S)-Serverfunktion aktiviert ist. Diese Sicherheitsanf\u00e4lligkeit hat ein maximales Gefahrenniveau von 10 von 10 m\u00f6glichen Punkten nach der CVSS-Skala erhalten. Ein Patch zur Behebung der Schwachstelle ist derzeit noch nicht verf\u00fcgbar. Die Schwachstelle erm\u00f6glicht es einem Hacker, ohne Authentifizierung ein Benutzerkonto mit maximalen Berechtigungen (15) auf einem mit dem Internet verbundenen Ger\u00e4t zu erstellen, was ihm die vollst\u00e4ndige Kontrolle \u00fcber das kompromittierte System gibt. Das Unternehmen erkl\u00e4rte, dass es verfolgt hat, wie ein Angreifer die Schwachstelle ausnutzte, um Administratorrechte auf Ger\u00e4ten mit IOS XE zu erlangen und dann, um Patch-Umgehungen zu verwenden, eine alte Schwachstelle f\u00fcr die Remote-Code-Ausf\u00fchrung (RCE) aus dem Jahr 2021 (CVE-2021-1435) zu nutzen, um ein Lua-Implantat auf den betroffenen Systemen zu installieren.<br \/>Quelle: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/3dnews.ru\/1094665\">3dnews.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>Cisco \u0441\u043e\u043e\u0431\u0449\u0438\u043b\u0430 \u043e \u0432\u044b\u044f\u0432\u043b\u0435\u043d\u0438\u0438 \u0440\u0430\u043d\u0435\u0435 \u043d\u0435\u0438\u0437\u0432\u0435\u0441\u0442\u043d\u043e\u0439 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u043d\u0443\u043b\u0435\u0432\u043e\u0433\u043e \u0434\u043d\u044f CVE-2023-20198 \u0432 \u0432\u0435\u0431-\u0441\u0435\u0440\u0432\u0435\u0440\u0435 Cisco IOS XE. \u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u043a\u0430\u0441\u0430\u0435\u0442\u0441\u044f \u043a\u0430\u043a \u0444\u0438\u0437\u0438\u0447\u0435\u0441\u043a\u0438\u0445, \u0442\u0430\u043a \u0438 \u0432\u0438\u0440\u0442\u0443\u0430\u043b\u044c\u043d\u044b\u0445 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432 \u043f\u043e\u0434 \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u0435\u043c Cisco IOS XE, \u0443 \u043a\u043e\u0442\u043e\u0440\u044b\u0445 \u0442\u0430\u043a\u0436\u0435 \u0432\u043a\u043b\u044e\u0447\u0435\u043d\u0430 \u0444\u0443\u043d\u043a\u0446\u0438\u044f HTTP(S)-\u0441\u0435\u0440\u0432\u0435\u0440\u0430. \u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u043f\u043e\u043b\u0443\u0447\u0438\u043b\u0430 \u043c\u0430\u043a\u0441\u0438\u043c\u0430\u043b\u044c\u043d\u044b\u0439 \u0440\u0435\u0439\u0442\u0438\u043d\u0433 \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 &mdash; 10 \u0438\u0437 10 \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u044b\u0445 \u0431\u0430\u043b\u043b\u043e\u0432 \u043f\u043e \u0448\u043a\u0430\u043b\u0435 CVSS. \u041f\u0430\u0442\u0447, \u0437\u0430\u043a\u0440\u044b\u0432\u0430\u044e\u0449\u0438\u0439 \u0443\u044f\u0437\u0432\u0438\u0441\u043c\u043e\u0441\u0442\u044c, \u043f\u043e\u043a\u0430 \u043d\u0435 \u0433\u043e\u0442\u043e\u0432. \u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-110930","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.1.1 - aioseo.com -->\n\t<meta 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