{"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\/it\/blog\/news\/uyazvimost-v-github-enterprise-server-dayushhaya-prava-administratora-bez-autentifikaczii","title":{"rendered":"Vulnerabilit\u00e0 in GitHub Enterprise Server che concede diritti di amministratore senza autenticazione","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Negli aggiornamenti correttivi della piattaforma GitHub Enterprise Server 3.12.4, 3.11.10, 3.10.12 e 3.9.15, destinata al deployment su hardware locale di ambienti isolati per la collaborazione basata sulle tecnologie GitHub, \u00e8 stata identificata una vulnerabilit\u00e0 (CVE-2024-4985) che consente l'accesso con privilegi di amministratore senza autenticazione. Il problema si manifesta solo nelle configurazioni con un'unica porta di entrata basata sulla tecnologia SAML, in cui \u00e8 attivata la crittografia dei messaggi dai provider di identit\u00e0 («encrypted assertions»). Per impostazione predefinita, questa modalit\u00e0 \u00e8 disattivata, ma viene proposta come possibilit\u00e0 aggiuntiva per migliorare la sicurezza, attivabile nelle impostazioni «Settings\/Authentication\/Require encrypted assertions». <\/p>\n

La vulnerabilit\u00e0 ha un livello critico di pericolosit\u00e0 (10 su 10). Per effettuare un attacco non \u00e8 necessaria la presenza di un account. Non vengono forniti dettagli sull'exploit della vulnerabilit\u00e0, si menciona solo che l'attacco \u00e8 realizzato tramite la contraffazione della risposta SAML. Le informazioni sulla vulnerabilit\u00e0 sono state ricevute da un partecipante al programma GitHub Bug Bounty, che eroga premi per la scoperta di problemi di sicurezza.
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Fonte: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

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