{"id":"CVE-2025-24390","aliases":["EUVD-2025-3686","GHSA-rpx4-w2f7-q5ww"],"status":"published","title":"Missing Cookie Flags","description":"A vulnerability in OTRS Application Server and reverse proxy settings allows session hijacking due to missing attributes for sensitive cookie settings in HTTPS sessions.\n\nThis issue affects: \n\n  *  OTRS 7.0.X\n\n  *  OTRS 8.0.X\n  *  OTRS 2023.X\n  *  OTRS 2024.X","severity":{"version":"3.1","score":6.8,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.00205,"percentile":0.10652,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-614"],"published":"2025-01-27T05:59:20Z","modified":"2026-06-17T08:58:57Z","products":[{"vendor":"otrs ag","product":"otrs"}],"references":[{"url":"https://otrs.com/release-notes/otrs-security-advisory-2025-04/"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-24390"},{"url":"https://otrs.com/release-notes/otrs-security-advisory-2025-04"},{"url":"https://github.com/advisories/GHSA-rpx4-w2f7-q5ww"}],"sources":{"cve":[{"id":"CVE-2025-24390","title":"Missing Cookie Flags","description":"A vulnerability in OTRS Application Server and reverse proxy settings allows session hijacking due to missing attributes for sensitive cookie settings in HTTPS sessions.\n\nThis issue affects: \n\n  *  OTRS 7.0.X\n\n  *  OTRS 8.0.X\n  *  OTRS 2023.X\n  *  OTRS 2024.X","status":"published","published":"2025-01-27T05:59:20.511Z","modified":"2025-02-12T20:01:13.513Z","cvss":[{"version":"3.1","score":6.8,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-614"],"updated_at":"2026-11-02T14:32:44.11109Z"}],"euvd":[{"id":"EUVD-2025-3686","description":"A vulnerability in OTRS Application Server and reverse proxy settings allows session hijacking due to missing attributes for sensitive cookie settings in HTTPS sessions.\n\nThis issue affects: \n\n  *  OTRS 7.0.X\n\n  *  OTRS 8.0.X\n  *  OTRS 2023.X\n  *  OTRS 2024.X","status":"published","published":"2025-01-27T05:59:20Z","modified":"2025-02-12T20:01:13Z","cvss":[{"version":"3.1","score":6.8,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N","level":"medium"}],"updated_at":"2026-11-03T00:03:56.967798Z"}],"ghsa":[{"id":"GHSA-rpx4-w2f7-q5ww","title":"A vulnerability in OTRS Application Server and reverse proxy settings allows session hijacking...","description":"A vulnerability in OTRS Application Server and reverse proxy settings allows session hijacking due to missing attributes for sensitive cookie settings in HTTPS sessions.\n\nThis issue affects: \n\n  *  OTRS 7.0.X\n\n  *  OTRS 8.0.X\n  *  OTRS 2023.X\n  *  OTRS 2024.X","status":"published","published":"2025-01-27T06:30:26Z","modified":"2025-01-27T06:30:32Z","cvss":[{"version":"3.1","score":6.8,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N","level":"medium"}],"cwes":["CWE-614"],"updated_at":"2026-11-02T14:59:41.175336Z"}],"nvd":[{"id":"CVE-2025-24390","description":"A vulnerability in OTRS Application Server and reverse proxy settings allows session hijacking due to missing attributes for sensitive cookie settings in HTTPS sessions.\n\nThis issue affects: \n\n  *  OTRS 7.0.X\n\n  *  OTRS 8.0.X\n  *  OTRS 2023.X\n  *  OTRS 2024.X","status":"published","published":"2025-01-27T06:15:24.313Z","modified":"2026-06-17T08:58:57.28Z","cvss":[{"version":"3.1","score":6.8,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-614"],"updated_at":"2026-11-02T14:10:49.841519Z"}]}}