{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-84389","assignerOrgId":"6abe59d8-c742-4dff-8ce8-9b0ca1073da8","state":"PUBLISHED","assignerShortName":"fortinet","dateReserved":"2026-09-01T16:36:09.518Z","datePublished":"2026-09-08T16:41:45.842Z","dateUpdated":"2026-09-10T03:56:51.064Z"},"containers":{"cna":{"affected":[{"vendor":"Fortinet","product":"FortiSIEM","cpes":["cpe:2.3:a:fortinet:fortisiem:7.5.1:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortisiem:7.5.0:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortisiem:7.4.2:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortisiem:7.4.1:*:*:*:*:*:*:*"],"defaultStatus":"unaffected","versions":[{"versionType":"semver","version":"7.5.0","lessThanOrEqual":"7.5.1","status":"affected"},{"versionType":"semver","version":"7.4.1","lessThanOrEqual":"7.4.2","status":"affected"}]}],"descriptions":[{"lang":"en","value":"A url redirection to untrusted site ('open redirect') vulnerability in Fortinet FortiSIEM 7.5.0 through 7.5.1, FortiSIEM 7.4.1 through 7.4.2 may allow attacker to execute unauthorized code or commands via <insert attack vector here>"}],"providerMetadata":{"orgId":"6abe59d8-c742-4dff-8ce8-9b0ca1073da8","shortName":"fortinet","dateUpdated":"2026-09-08T16:41:45.842Z"},"problemTypes":[{"descriptions":[{"lang":"en","cweId":"CWE-601","description":"Execute unauthorized code or commands","type":"CWE"}]}],"metrics":[{"format":"CVSS","cvssV3_1":{"version":"3.1","attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":2.8,"baseSeverity":"LOW","confidentialityImpact":"NONE","integrityImpact":"LOW","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N/E:P/RL:O/RC:C"}}],"solutions":[{"lang":"en","value":"Upgrade to upcoming  FortiSIEM version 7.6.0 or above\nUpgrade to upcoming  FortiSIEM version 7.5.2 or above"}],"references":[{"name":"https://fortiguard.fortinet.com/psirt/FG-IR-26-169","url":"https://fortiguard.fortinet.com/psirt/FG-IR-26-169"}]},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-09-09T00:00:00+00:00","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3","id":"CVE-2026-84389"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-09-10T03:56:51.064Z"}}]}}