cbcvebase.
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…

PriorityP430medium5.3CVSS 3.1
AVNACLPRNUINSUCNILAN
EPSS
0.34%
25.7th percentile
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
VendorProductVersion rangeFixed in
fortinetfortios
fortinetfortios
fortinetfortios>= 6.4.0 < 7.4.67.4.6
fortinetfortios6.4.0 – 6.4.16
fortinetfortios7.0.0 – 7.0.17
fortinetfortios7.2.0 – 7.2.11
fortinetfortios7.4.0 – 7.4.5
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