CVE-2025-58034: Fortinet FortiWeb OS Command Injection Vulnerability

CISA Known Exploited Vulnerability (KEV)

Description

Fortinet FortiWeb contains an OS command Injection vulnerability that may allow an authenticated attacker to execute unauthorized code on the underlying system via crafted HTTP requests or CLI commands.

Required action (CISA)

Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

Notes

https://fortiguard.fortinet.com/psirt/FG-IR-25-513 ; https://nvd.nist.gov/vuln/detail/CVE-2025-58034

Weakness behind it

CISA records this vulnerability as an instance of CWE-78. From there the chain continues into CAPEC attack patterns and ATT&CK techniques, all inside this corpus.

References

• NVD: https://nvd.nist.gov/vuln/detail/CVE-2025-58034
• KEV catalog: https://www.cisa.gov/known-exploited-vulnerabilities-catalog