What is CVE-2025-58034?

CVE-2025-58034 is a medium-severity vulnerability in Fortinet Fortiweb, classified under OS Command Injection. CVSS score: 6.7/10. Published 2025-11-18.

How severe is CVE-2025-58034?

Medium severity. CVSS v3 base score is 6.7 out of 10.

Is CVE-2025-58034 known to be exploited?

Yes. CVE-2025-58034 is listed in the CISA Known Exploited Vulnerabilities catalog (added 2025-11-18), indicating it is being actively exploited. 1 public proof-of-concept repositories are indexed.

RCE in Fortinet Fortiweb

CVE-2025-58034

An Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability [CWE-78] vulnerability in Fortinet FortiWeb 8.0.0 through 8.0.1, FortiWeb 7.6.0 through 7.6.5, FortiWeb 7.4.0 through 7.4.10, Forti…

Vulnerability class: Command Injection (OS Command Injection)

EPSS: 0.425 (97.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.7 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:F/RL:O/RC:C.

Affected products

Fortinet Fortiweb — versions 7.6.0, 7.4.0, 7.2.0

Weakness classification (CWE)

CWE-78 — OS Command Injection

CISA KEV (Known Exploited Vulnerabilities)

This CVE is on the CISA KEV catalog, added on 2025-11-18. CISA KEV inclusion means CISA has confirmed in-the-wild exploitation; US federal agencies are required to remediate within a published due date.

BOD 22-01 due date: 2025-11-25.

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

Public proof-of-concept exploits

rapid7/metasploit-framework

References

https://fortiguard.fortinet.com/psirt/FG-IR-25-513

Frequently asked questions

What is CVE-2025-58034?: CVE-2025-58034 is a medium-severity vulnerability in Fortinet Fortiweb, classified under OS Command Injection. CVSS score: 6.7/10. Published 2025-11-18.
How severe is CVE-2025-58034?: Medium severity. CVSS v3 base score is 6.7 out of 10.
Is CVE-2025-58034 known to be exploited?: Yes. CVE-2025-58034 is listed in the CISA Known Exploited Vulnerabilities catalog (added 2025-11-18), indicating it is being actively exploited. 1 public proof-of-concept repositories are indexed.