{"id":"CVE-2024-27905","aliases":["EUVD-2024-25097","GHSA-ggxq-hxrv-fq5c"],"status":"published","title":"Apache Aurora: padding oracle can allow construction an authentication cookie","description":"** UNSUPPORTED WHEN ASSIGNED ** Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Apache Aurora.\n\nAn endpoint exposing internals to unauthenticated users can be used as a \"padding oracle\" allowing an anonymous attacker to construct a valid authentication cookie. Potentially this could be combined with vulnerabilities in other components to achieve remote code execution.\n\nAs this project is retired, we do not plan to release a version that fixes this issue. Users are recommended to find an alternative or restrict access to the instance to trusted users.\n\nNOTE: This vulnerability only affects products that are no longer supported by the maintainer.","severity":{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"critical","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-11","score":0.01471,"percentile":0.74107,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-200"],"published":"2024-02-27T14:29:22Z","modified":"2026-06-17T07:20:34Z","products":[{"vendor":"apache","product":"aurora"},{"vendor":"apache software foundation","product":"apache aurora"},{"vendor":"apache_software_foundation","product":"apache_aurora"}],"references":[{"url":"https://lists.apache.org/thread/564kbv3wqdzkscmdn2bg4vlk48qymryp","tags":["vendor-advisory","x_transferred","Mailing List","Vendor Advisory"]},{"url":"http://www.openwall.com/lists/oss-security/2024/02/27/3","tags":["x_transferred","Mailing List","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-27905"},{"url":"https://github.com/advisories/GHSA-ggxq-hxrv-fq5c"}],"sources":{"cve":[{"id":"CVE-2024-27905","title":"Apache Aurora: padding oracle can allow construction an authentication cookie","description":"** UNSUPPORTED WHEN ASSIGNED ** Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Apache Aurora.\n\nAn endpoint exposing internals to unauthenticated users can be used as a \"padding oracle\" allowing an anonymous attacker to construct a valid authentication cookie. Potentially this could be combined with vulnerabilities in other components to achieve remote code execution.\n\nAs this project is retired, we do not plan to release a version that fixes this issue. Users are recommended to find an alternative or restrict access to the instance to trusted users.\n\nNOTE: This vulnerability only affects products that are no longer supported by the maintainer.","status":"published","published":"2024-02-27T14:29:22.497Z","modified":"2025-04-22T16:13:10.66Z","cvss":[{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"critical","assessor":"adp"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T14:34:12.982241Z"}],"euvd":[{"id":"EUVD-2024-25097","description":"** UNSUPPORTED WHEN ASSIGNED ** Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Apache Aurora.\n\nAn endpoint exposing internals to unauthenticated users can be used as a \"padding oracle\" allowing an anonymous attacker to construct a valid authentication cookie. Potentially this could be combined with vulnerabilities in other components to achieve remote code execution.\n\nAs this project is retired, we do not plan to release a version that fixes this issue. Users are recommended to find an alternative or restrict access to the instance to trusted users.\n\nNOTE: This vulnerability only affects products that are no longer supported by the maintainer.","status":"published","published":"2024-02-27T14:29:22Z","modified":"2025-04-22T16:13:10Z","cvss":[{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"critical"}],"updated_at":"2026-11-02T20:52:16.055056Z"}],"ghsa":[{"id":"GHSA-ggxq-hxrv-fq5c","title":"** UNSUPPORTED WHEN ASSIGNED ** Exposure of Sensitive Information to an Unauthorized Actor...","description":"** UNSUPPORTED WHEN ASSIGNED ** Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Apache Aurora.\n\nAn endpoint exposing internals to unauthenticated users can be used as a \"padding oracle\" allowing an anonymous attacker to construct a valid authentication cookie. Potentially this could be combined with vulnerabilities in other components to achieve remote code execution.\n\nAs this project is retired, we do not plan to release a version that fixes this issue. Users are recommended to find an alternative or restrict access to the instance to trusted users.\n\nNOTE: This vulnerability only affects products that are no longer supported by the maintainer.\n\n","status":"published","published":"2024-02-27T15:30:34Z","modified":"2026-03-14T05:07:44Z","cvss":[{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"critical"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T15:06:37.566427Z"}],"nvd":[{"id":"CVE-2024-27905","description":"** UNSUPPORTED WHEN ASSIGNED ** Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Apache Aurora.\n\nAn endpoint exposing internals to unauthenticated users can be used as a \"padding oracle\" allowing an anonymous attacker to construct a valid authentication cookie. Potentially this could be combined with vulnerabilities in other components to achieve remote code execution.\n\nAs this project is retired, we do not plan to release a version that fixes this issue. Users are recommended to find an alternative or restrict access to the instance to trusted users.\n\nNOTE: This vulnerability only affects products that are no longer supported by the maintainer.","status":"published","published":"2024-02-27T15:15:07.93Z","modified":"2026-06-17T07:20:34.363Z","cvss":[{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"critical","assessor":"secondary"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T14:09:38.473056Z"}]}}