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.
Advisories
Source ID Title
EUVD EUVD EUVD-2024-32280 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.
Fixes

Solution

The OpenGnsys development team has released a security patch that resolves the reported vulnerabilities. These fixes will be included in the next version to be released shortly.


Workaround

No workaround given by the vendor.

History

Tue, 04 Nov 2025 18:30:00 +0000

Type Values Removed Values Added
First Time appeared Opengnsys
Opengnsys opengnsys
CPEs cpe:2.3:a:opengnsys:opengnsys:1.1.1d:*:*:*:*:*:*:*
Vendors & Products Opengnsys
Opengnsys opengnsys

cve-icon MITRE

Status: PUBLISHED

Assigner: INCIBE

Published:

Updated: 2024-08-09T15:40:20.140Z

Reserved: 2024-04-12T10:44:53.474Z

Link: CVE-2024-3705

cve-icon Vulnrichment

Updated: 2024-08-01T20:20:00.910Z

cve-icon NVD

Status : Analyzed

Published: 2024-04-12T14:15:08.957

Modified: 2025-11-04T18:23:26.043

Link: CVE-2024-3705

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.