CVE-2024-23109

CRITICALNVD 10.010.0—

10.0

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.

CVSS v3: 10.0
EG Score: 10.0(medium)
EPSS: 91.6%
KEV: Not listed

Published

February 5, 2024

Last Modified

January 14, 2026

References (2)

psirt@fortinethttps://fortiguard.com/psirt/FG-IR-23-130
af854a3a-2127-422b-91ae-364da2661108https://fortiguard.com/psirt/FG-IR-23-130

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-78OS Command Injection

Data Freshness Timeline

(refreshed 14× in last 7d / 20× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-07 15:24 UTCepss_batch
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2026-05-29 13:43 UTCepss_batch
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Frequently asked(5)

What is CVE-2024-23109?

CVE-2024-23109 is a critical vulnerability published on February 5, 2024. 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.

When was CVE-2024-23109 disclosed?

CVE-2024-23109 was first published in the National Vulnerability Database on February 5, 2024, with the most recent update on January 14, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2024-23109 actively exploited?

CVE-2024-23109 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 91.6% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2024-23109?

CVE-2024-23109 has a CVSS v3 base score of 10.0 (NVD).

How do I remediate CVE-2024-23109?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2024-23109, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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CVE-2024-23109

📅 Published

🔄 Last Modified

🔗 References (2)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2024-23109?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (2)

Frequently asked(5)

Related CVEs(same CWE)