SB2025040984 - Hardcoded session secret in FortiSwitch
Published: April 9, 2025
Security Bulletin ID
SB2025040984
CSH Severity
Critical
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Use of Hard-coded Cryptographic Key (CVE-ID: CVE-2023-37936)
CWE-ID: CWE-321 - Use of Hard-coded Cryptographic Key
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Red
The vulnerability allows a remote attacker to compromise the affected system.
The vulnerability exists due to use of a hard-coded session secret. A remote non-authenticated attacker in possession of the session secret can execute unauthorized code via crafted cryptographic requests.
Remediation
Install update from vendor's website.