CVE-2024-40125

CRITICALNVD 9.87.3▼Elevated

9.8

An arbitrary file upload vulnerability in the Media Manager function of Closed-Loop Technology CLESS Server v4.5.2 allows attackers to execute arbitrary code via uploading a crafted PHP file to the upload endpoint.

CVSS v3: 9.8
EG Score: 7.3(medium)
EPSS: 57.9%
KEV: Not listed

Published

September 19, 2024

Last Modified

September 25, 2024

References (2)

cve@mitrehttps://github.com/brendontkl/My-CVEs/tree/main/CVE-2024-40125
cve@mitrehttps://www.closed-loop.biz/

Weakness Classification(2)

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

Data Freshness Timeline

(refreshed 16× 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.

2026-06-06 13:46 UTCepss_batch
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Frequently asked(5)

What is CVE-2024-40125?

CVE-2024-40125 is a critical vulnerability published on September 19, 2024. An arbitrary file upload vulnerability in the Media Manager function of Closed-Loop Technology CLESS Server v4.5.2 allows attackers to execute arbitrary code via uploading a crafted PHP file to the upload endpoint.

When was CVE-2024-40125 disclosed?

CVE-2024-40125 was first published in the National Vulnerability Database on September 19, 2024, with the most recent update on September 25, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2024-40125 actively exploited?

CVE-2024-40125 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 57.9% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2024-40125?

CVE-2024-40125 has a CVSS v3 base score of 9.8 (NVD). EchelonGraph synthesises NVD + CISA KEV + FIRST EPSS + GHSA into a combined EG score of 7.3.

How do I remediate CVE-2024-40125?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2024-40125, 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.

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CVE-2024-40125

📅 Published

🔄 Last Modified

🔗 References (2)

Weakness Classification(2)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2024-40125?

🔗 Related CVEs(same CWE)

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Published

Last Modified

References (2)

Frequently asked(5)

Related CVEs(same CWE)