{"id":"CVE-2026-39814","state":"PUBLISHED","title":"Multiple Relative Path Traversal vulnerabilities [CWE-23] vulnerability in Fortinet FortiWeb 8.0.0 through 8.0.2, FortiWeb 7.6.0 through 7.6.6, FortiWeb 7.4.1 through 7.4.13, Forti","description":"Multiple Relative Path Traversal vulnerabilities [CWE-23] vulnerability in Fortinet FortiWeb 8.0.0 through 8.0.2, FortiWeb 7.6.0 through 7.6.6, FortiWeb 7.4.1 through 7.4.13, FortiWeb 7.2.7 through 7.2.13, FortiWeb 7.0.10 through 7.0.12 may allow a local privileged attacker to execute unauthorized code on the underlying system via crafted CLI commands.","publishedAt":"2026-04-14T15:38:16.660Z","updatedAt":"2026-10-29T16:16:48.351Z","severity":{"score":6.2,"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:F/RL:O/RC:C","source":"fortinet"},"assigner":"fortinet","products":["Fortinet FortiWeb"],"affected":[{"vendor":"Fortinet","product":"FortiWeb","defaultStatus":"unaffected","versions":[{"version":"8.0.0","status":"affected","lessThanOrEqual":"8.0.2","versionType":"semver"},{"version":"7.6.0","status":"affected","lessThanOrEqual":"7.6.6","versionType":"semver"},{"version":"7.4.1","status":"affected","lessThanOrEqual":"7.4.13","versionType":"semver"},{"version":"7.2.7","status":"affected","lessThanOrEqual":"7.2.13","versionType":"semver"},{"version":"7.0.10","status":"affected","lessThanOrEqual":"7.0.12","versionType":"semver"}],"cpes":["cpe:2.3:a:fortinet:fortiweb:8.0.2:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiweb:8.0.1:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiweb:8.0.0:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiweb:7.6.6:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiweb:7.6.5:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiweb:7.6.4:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiweb:7.6.3:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiweb:7.6.2:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiweb:7.6.1:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiweb:7.6.0:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiweb:7.4.13:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiweb:7.4.12:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiweb:7.4.11:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiweb:7.4.10:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiweb:7.4.9:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiweb:7.4.8:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiweb:7.4.7:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiweb:7.4.6:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiweb:7.4.5:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiweb:7.4.4:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiweb:7.4.3:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiweb:7.4.2:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiweb:7.4.1:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiweb:7.2.13:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiweb:7.2.12:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiweb:7.2.11:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiweb:7.2.10:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiweb:7.2.9:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiweb:7.2.8:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiweb:7.2.7:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiweb:7.0.12:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiweb:7.0.11:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiweb:7.0.10:*:*:*:*:*:*:*"]}],"references":["https://fortiguard.fortinet.com/psirt/FG-IR-26-114"],"weaknesses":["CWE-23"],"ingestedAt":"2026-10-29T20:11:50.837Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/39xxx/CVE-2026-39814.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-39814","state":"PUBLISHED","datePublished":"2026-04-14T15:38:16.660Z","dateUpdated":"2026-10-29T16:16:48.351Z","assignerShortName":"fortinet","assignerOrgId":"6abe59d8-c742-4dff-8ce8-9b0ca1073da8","dateReserved":"2026-04-07T15:24:15.182Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"Multiple Relative Path Traversal vulnerabilities [CWE-23] vulnerability in Fortinet FortiWeb 8.0.0 through 8.0.2, FortiWeb 7.6.0 through 7.6.6, FortiWeb 7.4.1 through 7.4.13, FortiWeb 7.2.7 through 7.2.13, FortiWeb 7.0.10 through 7.0.12 may allow a local privileged attacker to execute unauthorized code on the underlying system via crafted CLI commands."}],"affected":[{"vendor":"Fortinet","product":"FortiWeb","defaultStatus":"unaffected","versions":[{"version":"8.0.0","status":"affected","lessThanOrEqual":"8.0.2","versionType":"semver"},{"version":"7.6.0","status":"affected","lessThanOrEqual":"7.6.6","versionType":"semver"},{"version":"7.4.1","status":"affected","lessThanOrEqual":"7.4.13","versionType":"semver"},{"version":"7.2.7","status":"affected","lessThanOrEqual":"7.2.13","versionType":"semver"},{"version":"7.0.10","status":"affected","lessThanOrEqual":"7.0.12","versionType":"semver"}],"cpes":["cpe:2.3:a:fortinet:fortiweb:8.0.2:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiweb:8.0.1:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiweb:8.0.0:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiweb:7.6.6:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiweb:7.6.5:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiweb:7.6.4:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiweb:7.6.3:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiweb:7.6.2:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiweb:7.6.1:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiweb:7.6.0:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiweb:7.4.13:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiweb:7.4.12:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiweb:7.4.11:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiweb:7.4.10:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiweb:7.4.9:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiweb:7.4.8:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiweb:7.4.7:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiweb:7.4.6:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiweb:7.4.5:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiweb:7.4.4:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiweb:7.4.3:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiweb:7.4.2:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiweb:7.4.1:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiweb:7.2.13:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiweb:7.2.12:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiweb:7.2.11:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiweb:7.2.10:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiweb:7.2.9:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiweb:7.2.8:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiweb:7.2.7:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiweb:7.0.12:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiweb:7.0.11:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiweb:7.0.10:*:*:*:*:*:*:*"]}],"references":[{"url":"https://fortiguard.fortinet.com/psirt/FG-IR-26-114","name":"https://fortiguard.fortinet.com/psirt/FG-IR-26-114"}],"metrics":[{"format":"CVSS","cvssV3_1":{"version":"3.1","attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":6.2,"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:F/RL:O/RC:C"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-23","lang":"en","description":"Execute unauthorized code or commands","type":"CWE"}]}],"providerMetadata":{"shortName":"fortinet","orgId":"6abe59d8-c742-4dff-8ce8-9b0ca1073da8","dateUpdated":"2026-10-29T16:16:48.351Z"},"solutions":[{"lang":"en","value":"Upgrade to FortiWeb version 8.0.3 or above\nUpgrade to FortiWeb version 7.6.7 or above"}]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-04-14T00:00:00+00:00","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3","id":"CVE-2026-39814"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-04-15T03:58:21.366Z"}}]}}}