cbcvebase.
CVE-2025-57823
published 2025-12-09

CVE-2025-57823: A direct request ('forced browsing') vulnerability in Fortinet FortiAuthenticator 6.6.0 through 6.6.6, FortiAuthenticator 6.5 all versions, FortiAuthenticator…

PriorityP412low2.7CVSS 3.1
AVNACLPRHUINSUCLINAN
EPSS
0.20%
10.2th percentile
A direct request ('forced browsing') 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 sponsor permissions to read and download device logs via accessing specific endpoints

Affected

6 ranges
VendorProductVersion rangeFixed in
fortinetfortiauthenticator
fortinetfortiauthenticator6.3.0 – 6.6.6
fortinetfortiauthenticator6.4.0 – 6.4.10
fortinetfortiauthenticator6.5.0 – 6.5.6
fortinetfortiauthenticator6.6.0 – 6.6.6
fortinetfortinet
Stop checking back — get the weekly exploitation signal.

Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.