{"id":"CVE-2025-54820","state":"PUBLISHED","title":"A Stack-based Buffer Overflow vulnerability [CWE-121] vulnerability in Fortinet FortiManager 7.4.0 through 7.4.2, FortiManager 7.2.0 through 7.2.10, FortiManager 6.4 all versions m","description":"A Stack-based Buffer Overflow vulnerability [CWE-121] vulnerability in Fortinet FortiManager 7.4.0 through 7.4.2, FortiManager 7.2.0 through 7.2.10, FortiManager 6.4 all versions may allow a remote unauthenticated attacker to execute unauthorized commands via crafted requests, if the service is enabled. The success of the attack depends on the ability to bypass the stack protection mechanisms.","publishedAt":"2026-03-10T16:44:11.014Z","updatedAt":"2026-03-12T14:46:35.156Z","severity":{"score":7,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:R","source":"fortinet"},"assigner":"fortinet","products":["Fortinet FortiManager"],"affected":[{"vendor":"Fortinet","product":"FortiManager","defaultStatus":"unaffected","versions":[{"version":"7.4.0","status":"affected","lessThanOrEqual":"7.4.2","versionType":"semver"},{"version":"7.2.0","status":"affected","lessThanOrEqual":"7.2.10","versionType":"semver"},{"version":"6.4.0","status":"affected","lessThanOrEqual":"6.4.15","versionType":"semver"}],"cpes":["cpe:2.3:o:fortinet:fortimanager:7.4.2:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortimanager:7.4.1:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortimanager:7.4.0:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortimanager:7.2.10:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortimanager:7.2.9:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortimanager:7.2.8:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortimanager:7.2.7:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortimanager:7.2.6:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortimanager:7.2.5:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortimanager:7.2.4:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortimanager:7.2.3:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortimanager:7.2.2:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortimanager:7.2.1:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortimanager:7.2.0:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortimanager:6.4.15:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortimanager:6.4.14:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortimanager:6.4.13:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortimanager:6.4.12:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortimanager:6.4.11:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortimanager:6.4.10:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortimanager:6.4.9:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortimanager:6.4.8:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortimanager:6.4.7:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortimanager:6.4.6:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortimanager:6.4.5:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortimanager:6.4.4:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortimanager:6.4.3:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortimanager:6.4.2:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortimanager:6.4.1:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortimanager:6.4.0:*:*:*:*:*:*:*"]}],"references":["https://fortiguard.fortinet.com/psirt/FG-IR-26-098"],"weaknesses":["CWE-121"],"ingestedAt":"2026-10-29T20:09:31.862Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/54xxx/CVE-2025-54820.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-54820","state":"PUBLISHED","datePublished":"2026-03-10T16:44:11.014Z","dateUpdated":"2026-03-12T14:46:35.156Z","assignerShortName":"fortinet","assignerOrgId":"6abe59d8-c742-4dff-8ce8-9b0ca1073da8","dateReserved":"2025-07-30T08:31:12.196Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"A Stack-based Buffer Overflow vulnerability [CWE-121] vulnerability in Fortinet FortiManager 7.4.0 through 7.4.2, FortiManager 7.2.0 through 7.2.10, FortiManager 6.4 all versions may allow a remote unauthenticated attacker to execute unauthorized commands via crafted requests, if the service is enabled. 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