What is CVE-2023-52044?

CVE-2023-52044 is a critical-severity vulnerability in Std42 Elfinder, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 9.8/10. Published 2024-10-31.

How severe is CVE-2023-52044?

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

Arbitrary file upload in Std42 Elfinder

CVE-2023-52044

Studio-42 eLfinder 2.1.62 is vulnerable to Remote Code Execution (RCE) as there is no restriction for uploading files with the .php8 extension.

Vulnerability class: Unrestricted File Upload

EPSS: 0.008 (51.5th 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

Std42 Elfinder — versions 2.1.62
N/a — versions n/a

Weakness classification (CWE)

CWE-434 — Unrestricted Upload of File with Dangerous Type

References

cve@mitre.org (Exploit, Third Party Advisory, Issue Tracking)

Frequently asked questions

What is CVE-2023-52044?: CVE-2023-52044 is a critical-severity vulnerability in Std42 Elfinder, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 9.8/10. Published 2024-10-31.
How severe is CVE-2023-52044?: Critical severity. CVSS v3 base score is 9.8 out of 10.