{"id":115964,"date":"2024-05-21T08:59:20","date_gmt":"2024-05-21T06:59:20","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/uyazvimost-v-github-enterprise-server-dayushhaya-prava-administratora-bez-autentifikaczii"},"modified":"2024-05-21T08:59:20","modified_gmt":"2024-05-21T06:59:20","slug":"uyazvimost-v-github-enterprise-server-dayushhaya-prava-administratora-bez-autentifikaczii","status":"publish","type":"post","link":"https:\/\/prohoster.info\/de\/blog\/news\/uyazvimost-v-github-enterprise-server-dayushhaya-prava-administratora-bez-autentifikaczii","title":{"rendered":"Sicherheitsanf\u00e4lligkeit in GitHub Enterprise Server, die Administratorrechte ohne Authentifizierung gew\u00e4hrt","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

In den Korrekturupdates der Plattform GitHub Enterprise Server 3.12.4, 3.11.10, 3.10.12 und 3.9.15, die f\u00fcr die Bereitstellung auf eigener Hardware von isolierten Umgebungen f\u00fcr die gemeinsame Entwicklung auf der Basis von GitHub-Technologien gedacht sind, wurde eine Schwachstelle (CVE-2024-4985) entdeckt, die es erm\u00f6glicht, ohne Authentifizierung mit Administratorrechten zuzugreifen. Das Problem tritt nur in Konfigurationen mit einem Single Sign-On, das auf der SAML-Technologie basiert, auf, in denen die Nachrichtenverschl\u00fcsselung von Identit\u00e4tsanbietern (\u201everschl\u00fcsselte Aussagen\u201c) aktiviert ist. Standardm\u00e4\u00dfig ist dieser Modus deaktiviert, wird jedoch als zus\u00e4tzliche M\u00f6glichkeit zur Verbesserung der Sicherheit in den Einstellungen \u201eEinstellungen\/Authentifizierung\/Erforderliche verschl\u00fcsselte Aussagen\u201c angeboten. <\/p>\n

Die Sicherheitsanf\u00e4lligkeiten haben ein kritisches Gef\u00e4hrdungslevel (10 von 10) erhalten. F\u00fcr einen Angriff ist kein Benutzerkonto erforderlich. Einzelheiten zur Ausnutzung der Sicherheitsanf\u00e4lligkeit werden nicht angegeben, es wird lediglich erw\u00e4hnt, dass der Angriff \u00fcber das F\u00e4lschen einer SAML-Antwort erfolgt. Informationen zur Sicherheitsanf\u00e4lligkeit wurden von einem Teilnehmer des GitHub Bug Bounty-Programms erhalten, das Belohnungen f\u00fcr die Entdeckung von Sicherheitsproblemen aussch\u00fcttet.
\n
Quelle: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

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