{"id":"CVE-2025-64157","state":"PUBLISHED","title":"A use of externally-controlled format string vulnerability in Fortinet FortiOS 7.6.0 through 7.6.4, FortiOS 7.4.0 through 7.4.9, FortiOS 7.2.0 through 7.2.11, FortiOS 7.0 all versi","description":"A use of externally-controlled format string vulnerability in Fortinet FortiOS 7.6.0 through 7.6.4, FortiOS 7.4.0 through 7.4.9, FortiOS 7.2.0 through 7.2.11, FortiOS 7.0 all versions allows an authenticated admin to execute unauthorized code or commands via specifically crafted configuration.","publishedAt":"2026-02-10T15:39:12.760Z","updatedAt":"2026-05-12T12:08:37.024Z","severity":{"score":6.7,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:X/RL:X/RC:X","source":"fortinet"},"assigner":"fortinet","products":["Fortinet FortiOS"],"affected":[{"vendor":"Fortinet","product":"FortiOS","defaultStatus":"unaffected","versions":[{"version":"7.6.0","status":"affected","lessThanOrEqual":"7.6.4","versionType":"semver"},{"version":"7.4.0","status":"affected","lessThanOrEqual":"7.4.9","versionType":"semver"},{"version":"7.2.0","status":"affected","lessThanOrEqual":"7.2.11","versionType":"semver"},{"version":"7.0.0","status":"affected","lessThanOrEqual":"7.0.19","versionType":"semver"}],"cpes":["cpe:2.3:o:fortinet:fortios:7.6.4:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.6.3:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.6.2:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.6.1:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.6.0:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.4.9:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.4.8:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.4.7:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.4.6:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.4.5:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.4.4:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.4.3:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.4.2:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.4.1:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.4.0:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.2.11:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.2.10:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.2.9:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.2.8:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.2.7:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.2.6:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.2.5:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.2.4:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.2.3:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.2.2:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.2.1:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.2.0:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.0.19:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.0.18:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.0.17:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.0.16:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.0.15:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.0.14:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.0.13:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.0.12:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.0.11:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.0.10:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.0.9:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.0.8:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.0.7:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.0.6:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.0.5:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.0.4:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.0.3:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.0.2:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.0.1:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.0.0:*:*:*:*:*:*:*"]}],"references":["https://fortiguard.fortinet.com/psirt/FG-IR-25-795","https://cert-portal.siemens.com/productcert/html/ssa-975644.html"],"weaknesses":["CWE-134"],"ingestedAt":"2026-10-29T20:09:48.677Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/64xxx/CVE-2025-64157.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-64157","state":"PUBLISHED","datePublished":"2026-02-10T15:39:12.760Z","dateUpdated":"2026-05-12T12:08:37.024Z","assignerShortName":"fortinet","assignerOrgId":"6abe59d8-c742-4dff-8ce8-9b0ca1073da8","dateReserved":"2025-10-28T12:26:50.750Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"A use of externally-controlled format string vulnerability in Fortinet FortiOS 7.6.0 through 7.6.4, FortiOS 7.4.0 through 7.4.9, FortiOS 7.2.0 through 7.2.11, FortiOS 7.0 all versions allows an authenticated admin to execute unauthorized code or commands via specifically crafted configuration."}],"affected":[{"vendor":"Fortinet","product":"FortiOS","defaultStatus":"unaffected","versions":[{"version":"7.6.0","status":"affected","lessThanOrEqual":"7.6.4","versionType":"semver"},{"version":"7.4.0","status":"affected","lessThanOrEqual":"7.4.9","versionType":"semver"},{"version":"7.2.0","status":"affected","lessThanOrEqual":"7.2.11","versionType":"semver"},{"version":"7.0.0","status":"affected","lessThanOrEqual":"7.0.19","versionType":"semver"}],"cpes":["cpe:2.3:o:fortinet:fortios:7.6.4:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.6.3:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.6.2:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.6.1:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.6.0:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.4.9:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.4.8:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.4.7:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.4.6:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.4.5:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.4.4:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.4.3:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.4.2:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.4.1:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.4.0:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.2.11:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.2.10:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.2.9:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.2.8:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.2.7:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.2.6:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.2.5:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.2.4:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.2.3:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.2.2:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.2.1:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.2.0:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.0.19:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.0.18:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.0.17:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.0.16:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.0.15:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.0.14:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.0.13:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.0.12:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.0.11:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.0.10:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.0.9:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.0.8:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.0.7:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.0.6:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.0.5:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.0.4:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.0.3:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.0.2:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.0.1:*:*:*:*:*:*:*","cpe:2.3:o:fortinet:fortios:7.0.0:*:*:*:*:*:*:*"]}],"references":[{"url":"https://fortiguard.fortinet.com/psirt/FG-IR-25-795","name":"https://fortiguard.fortinet.com/psirt/FG-IR-25-795"}],"metrics":[{"format":"CVSS","cvssV3_1":{"version":"3.1","attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":6.7,"baseSeverity":"MEDIUM","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"HIGH","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:X/RL:X/RC:X"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-134","lang":"en","description":"Execute unauthorized code or commands","type":"CWE"}]}],"providerMetadata":{"shortName":"fortinet","orgId":"6abe59d8-c742-4dff-8ce8-9b0ca1073da8","dateUpdated":"2026-02-10T15:39:12.760Z"},"solutions":[{"lang":"en","value":"Upgrade to FortiOS version 7.6.5 or above\nUpgrade to FortiOS version 7.4.10 or above\nUpgrade to FortiProxy version 7.6.5 or above\nUpgrade to FortiPAM version 1.7.2 or above\nUpgrade to FortiSwitchManager version 7.2.8 or above\nFortinet remediated this issue in FortiSASE version 25.4.c (not released) and hence customers do not need to perform any action."}]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"id":"CVE-2025-64157","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"version":"2.0.3","timestamp":"2026-02-11T04:56:19.338351Z"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-02-26T15:04:11.219Z"}},{"affected":[{"vendor":"Siemens","product":"RUGGEDCOM APE1808","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"*","versionType":"custom"}]}],"references":[{"url":"https://cert-portal.siemens.com/productcert/html/ssa-975644.html"}],"providerMetadata":{"shortName":"siemens-SADP","orgId":"0b142b55-0307-4c5a-b3c9-f314f3fb7c5e","dateUpdated":"2026-05-12T12:08:37.024Z"},"x_adpType":"supplier"}]}}}