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Vulnerabilities

Vulnerability · CVE-2024-23109

Fortinet FortiSIEM Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

Published Feb 25, 2025 · catalog updated Feb 25, 2025 · Fortinet FortiSIEM

Patch now

CVE-2024-23109 is in the CISA known-exploited catalog. Confirm Fortinet FortiSIEM against the vendor advisory and apply that fix. The CVSS score does not change the priority.

Gaps on this record

  • No version range is stored. A customer cannot check an installed version against this record.
Severity
Unknown—
Known exploitation
CISA KEV and VulnCheck KEV
EPSS
3.29%
Remediation
Remediation guidance
Affected products
vendor Fortinet FortiSIEM

An improper neutralization of special elements used in an os command ('os command injection') vulnerability in Fortinet allows attacker to execute unauthorized code or commands via via crafted API requests.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • vendor Fortinet FortiSIEMversion unspecified

How to fix CVE-2024-23109

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

CVE-2024-23109 is in the CISA known-exploited catalog. Confirm Fortinet FortiSIEM against the vendor advisory and apply that fix. The CVSS score does not change the priority.

Which versions are affected?

Affected version ranges are not on this record. Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.

What should an analyst verify?

No weakness class is stored. EPSS 3.29%. The CISA KEV listing is the exploitation evidence. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Technology hubs

Fortinet security

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. Feb 25, 2025 · VulnCheck KEV

    Detected

    An improper neutralization of special elements used in an os command ('os command injection') vulnerability in Fortinet allows attacker to execute unauthorized code or commands via via crafted API requests.

  2. Feb 25, 2025 · CISA KEV

    Known exploited

    Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.

Sources

  • CVE.orgVulnerability recordCVE-2024-23109

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2024-23109

    30-day exploitation probability 3.3%

    first.org
  • VulnCheck KEVConfirmed exploitationCVE-2024-23109

    An improper neutralization of special elements used in an os command ('os command injection') vulnerability in Fortinet allows attacker to execute unauthorized code or commands via via crafted API requests.

    vulncheck.com

References

Freshness

Last verified in this catalog Oct 18, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.