CVE-2024-3705

Unrestricted Upload of File with Dangerous Type vulnerability in OpenGnsys

State: Published
Severity: 8.8 High
Published: Apr 12, 2024
Updated: Aug 9, 2024
Reserved: Apr 12, 2024

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.

Scores

CVSS	Score	Vector	Source
3.1	8.8 High	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H	INCIBE

Weaknesses

CWE-434 Unrestricted Upload of File with Dangerous Type

Affected Products

Product	Versions
OpenGnsysOpenGnsys	1.1.1dAffected

References

https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-opengnsys
https://opengnsys.es/web/parche-de-seguridad-cve-2024-370xpatch

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