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 versions, 6.4 all versions may allow an
Severity
Low 3
CVSS 3.1
Exploited
Not listed
EPSS
0.003
26.2th percentile
Discovered by
Not disclosed
Published
Jun 10, 2025
Assigned by fortinet
Description
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.
Weakness: CWE-923
Affected products
| Vendor | Product | Category | Matched by |
|---|---|---|---|
| Fortinet | FortiOS | Firewall / NGFW | cna-assigner |
Vendor-reported affected versions (1)
- Fortinet · FortiOS
Vendor remediation
Please upgrade to FortiOS version 7.6.1 or above Please upgrade to FortiOS version 7.4.6 or above