{"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 im 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 in einer isolierten Umgebung f\u00fcr die Zusammenarbeit auf Basis von GitHub-Technologien gedacht sind, wurde eine Schwachstelle (CVE-2024-4985) entdeckt, die den Zugang mit Administratorrechten ohne Authentifizierung erm\u00f6glicht. Das Problem tritt nur in Konfigurationen mit einem Single Sign-On auf Basis von SAML-Technologie auf, in denen die Nachrichtenverschl\u00fcsselung von Identit\u00e4tsanbietern (\u201eencrypted assertions\u201c) aktiviert ist. Standardm\u00e4\u00dfig ist dieser Modus deaktiviert, wird jedoch als zus\u00e4tzliche M\u00f6glichkeit zur Verbesserung der Sicherheit in den Einstellungen \u201eSettings\/Authenication\/Require encrypted assertions\u201c bereitgestellt. <\/p>\n

Die Schwachstelle wurde als kritisch eingestuft (10 von 10). F\u00fcr einen Angriff ist kein Konto erforderlich. Einzelheiten zur Ausnutzung der Schwachstelle werden nicht bereitgestellt, es wird lediglich erw\u00e4hnt, dass der Angriff durch F\u00e4lschung einer SAML-Antwort erfolgt. Informationen zur Schwachstelle stammen von einem Teilnehmer des Programms GitHub Bug Bounty, das Belohnungen f\u00fcr das Auffinden 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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