{"id":"CVE-2024-56529","aliases":["EUVD-2024-53178","GHSA-23c8-4wwr-g3c6","GHSA-3gmf-fq2f-gwph"],"status":"published","title":"Mailcow through 2024-11b has a session fixation vulnerability in the web panel. It allows remote...","description":"Mailcow through 2024-11b has a session fixation vulnerability in the web panel. It allows remote attackers to set a session identifier when HSTS is disabled on a victim's browser. After a user logs in, they are authenticated and the session identifier is valid. Then, a remote attacker can access the victim's web panel with the same session identifier.","severity":{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:N","level":"high","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-10","score":0.00433,"percentile":0.37869,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-384"],"published":"2025-01-28T00:00:00Z","modified":"2026-10-28T02:30:31Z","references":[{"url":"https://github.com/mailcow/mailcow-dockerized/security/advisories/GHSA-23c8-4wwr-g3c6","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-56529","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-3gmf-fq2f-gwph"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/56xxx/CVE-2024-56529.json","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2024-56529","description":"Mailcow through 2024-11b has a session fixation vulnerability in the web panel. It allows remote attackers to set a session identifier when HSTS is disabled on a victim's browser. After a user logs in, they are authenticated and the session identifier is valid. Then, a remote attacker can access the victim's web panel with the same session identifier.","status":"published","published":"2025-01-28T00:00:00Z","modified":"2025-03-14T16:12:11.469Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:N","level":"high","assessor":"adp"}],"cwes":["CWE-384"],"updated_at":"2026-11-02T14:33:58.357949Z"}],"euvd":[{"id":"EUVD-2024-53178","description":"Mailcow through 2024-11b has a session fixation vulnerability in the web panel. It allows remote attackers to set a session identifier when HSTS is disabled on a victim's browser. After a user logs in, they are authenticated and the session identifier is valid. Then, a remote attacker can access the victim's web panel with the same session identifier.","status":"published","published":"2025-01-28T00:00:00Z","modified":"2025-03-14T16:12:11Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:N","level":"high"}],"updated_at":"2026-11-02T20:53:02.719002Z"}],"ghsa":[{"id":"GHSA-3gmf-fq2f-gwph","title":"Mailcow through 2024-11b has a session fixation vulnerability in the web panel. It allows remote...","description":"Mailcow through 2024-11b has a session fixation vulnerability in the web panel. It allows remote attackers to set a session identifier when HSTS is disabled on a victim's browser. After a user logs in, they are authenticated and the session identifier is valid. Then, a remote attacker can access the victim's web panel with the same session identifier.","status":"published","published":"2025-01-29T00:31:54Z","modified":"2025-01-29T15:32:36Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-384"],"updated_at":"2026-11-02T14:59:42.771987Z"}],"nvd":[{"id":"CVE-2024-56529","description":"Mailcow through 2024-11b has a session fixation vulnerability in the web panel. It allows remote attackers to set a session identifier when HSTS is disabled on a victim's browser. After a user logs in, they are authenticated and the session identifier is valid. Then, a remote attacker can access the victim's web panel with the same session identifier.","status":"published","published":"2025-01-28T23:15:07.947Z","modified":"2026-06-17T08:12:18.9Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:N","level":"high","assessor":"secondary"}],"cwes":["CWE-384"],"updated_at":"2026-11-02T14:10:43.581383Z"}],"osv":[{"id":"CVE-2024-56529","description":"Mailcow through 2024-11b has a session fixation vulnerability in the web panel. It allows remote attackers to set a session identifier when HSTS is disabled on a victim's browser. After a user logs in, they are authenticated and the session identifier is valid. Then, a remote attacker can access the victim's web panel with the same session identifier.","status":"published","published":"2025-01-28T00:00:00Z","modified":"2026-10-28T02:30:31.97626379Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:N","level":"high"}],"updated_at":"2026-11-02T15:44:44.777182Z"}]}}