CVE-2025-22251

published 2025-06-10

CVE-2025-22251: An improper restriction of communication channel to intended endpoints vulnerability [CWE-923] in FortiOS 7.6.0, 7.4.0 through 7.4.5, 7.2 all versions, 7.0 all…

Priority P4 30 medium 5.3 CVSS 3.1

AV N AC L PR N UI N S U C N I L A N

An improper restriction of communication channel to intended endpoints vulnerability [CWE-923] in FortiOS 7.6.0, 7.4.0 through 7.4.5, 7.2 all versions, 7.0 all versions, 6.4 all versions may allow an unauthenticated attacker to inject unauthorized sessions via crafted FGSP session synchronization packets.

Affected

7 ranges

Vendor	Product	Version range	Fixed in
fortinet	fortios	—	—
fortinet	fortios	—	—
fortinet	fortios	>= 6.4.0 < 7.4.6	7.4.6
fortinet	fortios	6.4.0 – 6.4.16	—
fortinet	fortios	7.0.0 – 7.0.17	—
fortinet	fortios	7.2.0 – 7.2.11	—
fortinet	fortios	7.4.0 – 7.4.5	—

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CWE-923