Race condition in FortiAnalyzer - CVE-2025-54973
Published: October 15, 2025
Vulnerability identifier: #VU117210
CSH Severity: Medium
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2025-54973
CWE-ID: CWE-362
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Fortinet, Inc
Affected software:
FortiAnalyzer
FortiAnalyzer
Detailed vulnerability description
The vulnerability allows a remote non-authenticated attacker to manipulate data.
The vulnerability exists due to concurrent execution using shared resource with improper synchronization ('race condition') in FortiCloud SSO SAML authentication. An attacker can attempt to win a race condition to bypass the FortiCloud SSO authorization via crafted FortiCloud SSO requests.
How to mitigate CVE-2025-54973
Install update from vendor's website.