CVE-2025-53379

EUVD-2025-210464
A out-of-bounds read vulnerability in Fortinet FortiAuthenticator 6.6.0 through 6.6.2, FortiAuthenticator 6.5 all versions may allow a remote unauthenticated attacker to retrieve sensitive information via a specially crafted request.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
fortinetCNA
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: Unknown
Early Detection
Affected products identified ahead of NVD analysis through intelligence sources.
VendorProductVersionSource
fortinetfortiauthenticator
6.6.0 ≤
𝑥
≤ 6.6.2
CNA
fortinetfortiauthenticator
6.5.0 ≤
𝑥
≤ 6.5.7
CNA
fortinetfortiauthenticator
6.4.0 ≤
𝑥
≤ 6.4.11
CNA
fortinetfortiauthenticator
6.3.0 ≤
𝑥
≤ 6.3.5
CNA
Common Weakness Enumeration
References
https://fortiguard.fortinet.com/psirt/FG-IR-26-146