{"id":"CVE-2024-40586","aliases":["EUVD-2025-4983","GHSA-89gg-gc7x-gwhp"],"status":"published","title":"An Improper Access Control vulnerability [CWE-284] in FortiClient Windows version 7.4.0, version...","description":"An Improper Access Control vulnerability [CWE-284] in FortiClient Windows version 7.4.0, version 7.2.6 and below, version 7.0.13 and below may allow a local user to escalate his privileges via FortiSSLVPNd service pipe.","severity":{"version":"3.1","score":6.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:X","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.00248,"percentile":0.16255,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-284"],"published":"2025-02-11T16:09:06Z","modified":"2026-06-17T07:46:07Z","exploits":[{"source":"pocgithub","id":"Hagrid29/CVE-2024-40586-Windows-Coerced-Authentication-in-FortiClient","title":"Hagrid29/CVE-2024-40586-Windows-Coerced-Authentication-in-FortiClient","date":"2025-07-24","url":"https://github.com/Hagrid29/CVE-2024-40586-Windows-Coerced-Authentication-in-FortiClient"}],"products":[{"vendor":"fortinet","product":"forticlient"},{"vendor":"fortinet","product":"forticlientwindows"}],"references":[{"url":"https://fortiguard.fortinet.com/psirt/FG-IR-23-279","tags":["Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-40586"},{"url":"https://github.com/advisories/GHSA-89gg-gc7x-gwhp"}],"sources":{"cve":[{"id":"CVE-2024-40586","description":"An Improper Access Control vulnerability [CWE-284] in FortiClient Windows version 7.4.0, version 7.2.6 and below, version 7.0.13 and below may allow a local user to escalate his privileges via FortiSSLVPNd service pipe.","status":"published","published":"2025-02-11T16:09:06.665Z","modified":"2025-02-12T15:53:08.076Z","cvss":[{"version":"3.1","score":6.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:X","level":"medium","assessor":"cna"}],"cwes":["CWE-284"],"updated_at":"2026-11-02T14:34:07.152829Z"}],"euvd":[{"id":"EUVD-2025-4983","description":"An Improper Access Control vulnerability [CWE-284] in FortiClient Windows version 7.4.0, version 7.2.6 and below, version 7.0.13 and below may allow a local user to escalate his privileges via FortiSSLVPNd service pipe.","status":"published","published":"2025-02-11T16:09:06Z","modified":"2025-02-12T15:53:08Z","cvss":[{"version":"3.1","score":6.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:X","level":"medium"}],"updated_at":"2026-11-03T00:03:58.326443Z"}],"ghsa":[{"id":"GHSA-89gg-gc7x-gwhp","title":"An Improper Access Control vulnerability [CWE-284] in FortiClient Windows version 7.4.0, version...","description":"An Improper Access Control vulnerability [CWE-284] in FortiClient Windows version 7.4.0, version 7.2.6 and below, version 7.0.13 and below may allow a local user to escalate his privileges via FortiSSLVPNd service pipe.","status":"published","published":"2025-02-11T18:31:34Z","modified":"2025-02-11T18:31:37Z","cvss":[{"version":"3.1","score":6.7,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"medium"}],"cwes":["CWE-284"],"updated_at":"2026-11-02T14:59:53.226964Z"}],"nvd":[{"id":"CVE-2024-40586","description":"An Improper Access Control vulnerability [CWE-284] in FortiClient Windows version 7.4.0, version 7.2.6 and below, version 7.0.13 and below may allow a local user to escalate his privileges via FortiSSLVPNd service pipe.","status":"published","published":"2025-02-11T17:15:22.683Z","modified":"2026-06-17T07:46:07.903Z","cvss":[{"version":"3.1","score":6.7,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"medium","assessor":"secondary"}],"cwes":["CWE-284"],"updated_at":"2026-11-02T14:10:44.033107Z"}]}}