{"id":"CVE-2021-25991","aliases":["EUVD-2021-12816","GHSA-9869-mhm7-vvmm"],"status":"published","title":"ifme - Improper Access Control leads to admin deactivation","description":"In Ifme, versions v5.0.0 to v7.32 are vulnerable against an improper access control, which makes it possible for admins to ban themselves leading to their deactivation from Ifme account and complete loss of admin access to Ifme.","severity":{"version":"3.1","score":5.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.00829,"percentile":0.58007,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-284"],"published":"2021-12-29T09:10:19Z","modified":"2026-10-20T10:54:35Z","products":[{"vendor":"if-me","product":"ifme"},{"vendor":"ifmeorg","product":"ifme"}],"references":[{"url":"https://github.com/ifmeorg/ifme/commit/d1f570c458d41667df801fc9c40a18b181a2d923","tags":["x_refsource_MISC","x_transferred","Patch","Third Party Advisory","fix"]},{"url":"https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25991","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","evidence"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-25991"},{"url":"https://github.com/advisories/GHSA-9869-mhm7-vvmm"}],"sources":{"cve":[{"id":"CVE-2021-25991","title":"ifme - Improper Access Control leads to admin deactivation","description":"In Ifme, versions v5.0.0 to v7.32 are vulnerable against an improper access control, which makes it possible for admins to ban themselves leading to their deactivation from Ifme account and complete loss of admin access to Ifme.","status":"published","published":"2021-12-29T09:10:19.04Z","modified":"2025-04-30T15:43:44.984Z","cvss":[{"version":"3.1","score":5.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H","level":"medium","assessor":"cna"}],"cwes":["CWE-284"],"updated_at":"2026-11-02T14:32:59.430294Z"}],"euvd":[{"id":"EUVD-2021-12816","description":"In Ifme, versions v5.0.0 to v7.32 are vulnerable against an improper access control, which makes it possible for admins to ban themselves leading to their deactivation from Ifme account and complete loss of admin access to Ifme.","status":"published","published":"2021-12-29T09:10:19Z","modified":"2025-04-30T15:43:44Z","cvss":[{"version":"3.1","score":5.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T20:51:59.026225Z"}],"ghsa":[{"id":"GHSA-9869-mhm7-vvmm","title":"In Ifme, versions v5.0.0 to v7.32 are vulnerable against an improper access control, which makes...","description":"In Ifme, versions v5.0.0 to v7.32 are vulnerable against an improper access control, which makes it possible for admins to ban themselves leading to their deactivation from Ifme account and complete loss of admin access to Ifme.","status":"published","published":"2021-12-30T00:00:24Z","modified":"2023-02-03T05:03:48Z","updated_at":"2026-11-02T14:53:25.886002Z"}],"nvd":[{"id":"CVE-2021-25991","description":"In Ifme, versions v5.0.0 to v7.32 are vulnerable against an improper access control, which makes it possible for admins to ban themselves leading to their deactivation from Ifme account and complete loss of admin access to Ifme.","status":"published","published":"2021-12-29T09:15:09.467Z","modified":"2026-06-17T03:42:44.737Z","cvss":[{"version":"3.1","score":5.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H","level":"medium","assessor":"secondary"},{"version":"3.1","score":7.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":4.9,"vector":"AV:N/AC:M/Au:S/C:N/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-284"],"updated_at":"2026-11-02T14:07:02.977492Z"}],"osv":[{"id":"CVE-2021-25991","description":"In Ifme, versions v5.0.0 to v7.32 are vulnerable against an improper access control, which makes it possible for admins to ban themselves leading to their deactivation from Ifme account and complete loss of admin access to Ifme.","status":"published","published":"2021-12-29T09:15:09.467Z","modified":"2026-10-20T10:54:35.070900754Z","cvss":[{"version":"3.1","score":7.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:44:18.778776Z"}]}}