CVE-2025-59923

LOW

Fortinet FortiAuthenticator 6.3.0-6.6.6 - Authenticated Credential Disclosure via Crafted Requests

Title source: llm
STIX 2.1

Description

An improper access control vulnerability in Fortinet FortiAuthenticator 6.6.0 through 6.6.6, FortiAuthenticator 6.5 all versions, FortiAuthenticator 6.4 all versions, FortiAuthenticator 6.3 all versions may allow an authenticated attacker with at least read-only admin permission to obtain the credentials of other administrators' messaging services via crafted requests.

References (1)

Core 1
Core References

Scores

CVSS v3 2.7
EPSS 0.0004
EPSS Percentile 11.2%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-284
Status published
Products (1)
fortinet/fortiauthenticator 6.3.0 - 6.6.4
Published Dec 09, 2025
Tracked Since Feb 18, 2026