CVE-2024-3705

—

CVSS 3.1

8.8 high

EPSS

<1%p53

Published

Apr 12, 2024 (Apr 12, 2024)

Modified

Jun 17, 2026

Description

Unrestricted file upload vulnerability in OpenGnsys affecting version 1.1.1d (Espeto). This vulnerability allows an attacker to send a POST request to the endpoint '/opengnsys/images/M_Icons.php' modifying the file extension, due to lack of file extension verification, resulting in a webshell injection.

Vendors: opengnsys
Products: opengnsys
Weakness: CWE-434
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (0.8%)

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