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Description

A reliance on cookies without validation and integrity checking vulnerability in Fortinet FortiWeb 8.0.0 through 8.0.1, FortiWeb 7.6.0 through 7.6.5, FortiWeb 7.4.0 through 7.4.10, FortiWeb 7.2.0 through 7.2.11, FortiWeb 7.0.0 through 7.0.11 may allow an unauthenticated attacker to execute arbitrary operations on the system via crafted HTTP or HTTPS request via forged cookies, requiring prior knowledge of the FortiWeb serial number.

PUBLISHED Reserved 2025-11-04 | Published 2025-12-09 | Updated 2025-12-10 | Assigner fortinet




HIGH: 7.1CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C

Problem types

Escalation of privilege

Product status

Default status
unaffected

8.0.0 (semver)
affected

7.6.0 (semver)
affected

7.4.0 (semver)
affected

7.2.0 (semver)
affected

7.0.0 (semver)
affected

References

fortiguard.fortinet.com/psirt/FG-IR-25-945

cve.org (CVE-2025-64447)

nvd.nist.gov (CVE-2025-64447)

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