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CVE record · CVE-2025-64447

Fortinet FortiWeb: A reliance on cookies without validation and integrity checking vulnerability in Fortinet…

CVSS 7.1 HighEPSS 0.084 · 94th percentile

Published by the CVE Program (CNA: fortinet) at 9 Dec 2025, 17:18 UTC. agentprime has not analysed this yet, so whether it affects any app is not known. This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it.

Affected products, as the CNA wrote them
VendorProductVersions
Fortinet FortiWeb
  • affected 8.0.0 to 8.0.1, inclusive semver
  • affected 7.6.0 to 7.6.5, inclusive semver
  • affected 7.4.0 to 7.4.10, inclusive semver
  • affected 7.2.0 to 7.2.11, inclusive semver
  • affected 7.0.0 to 7.0.11, inclusive semver
Other versions: unaffected
Identifiers
CVE-2025-64447
CNA
fortinet
Weakness (CWE)
CWE-565
Tags
Published
9 Dec 2025
Updated
26 Feb 2026

Not analysed yet

We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter.

Severity and exploitation

ScoreRatingCVSSVectorSource
7.1 High 3.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C CNA (fortinet)
  • CISA KEV Not listed.
  • EPSS 0.084, the 94th percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

This record came from the full history of the CVE Program, published 9 Dec 2025. New records show when each source confirmed them.

Sources

References from the CNA

Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description.