What is CVE-2024-40125?

CVE-2024-40125 is a critical-severity vulnerability in Closed-Loop Cless Server, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 9.8/10. Published 2024-09-19.

How severe is CVE-2024-40125?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Arbitrary file upload in Closed-Loop Cless Server

CVE-2024-40125

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.

Vulnerability class: Unrestricted File Upload

EPSS: 0.009 (56.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Closed-loop Cless_server — versions 4.5.2
N/a — versions n/a

Weakness classification (CWE)

CWE-434 — Unrestricted Upload of File with Dangerous Type

References

cve@mitre.org (Product)
cve@mitre.org (Exploit)

Frequently asked questions

What is CVE-2024-40125?: CVE-2024-40125 is a critical-severity vulnerability in Closed-Loop Cless Server, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 9.8/10. Published 2024-09-19.
How severe is CVE-2024-40125?: Critical severity. CVSS v3 base score is 9.8 out of 10.