CVE-2026-24669

The Open eClass platform (formerly known as GUnet eClass) is a complete course management system. Prior to version 4.2, an insecure password reset mechanism allows local attackers to reuse a valid password reset token after it has already been used, enabling unauthorized password changes and potential account takeover. This issue has been patched in version 4.2.

CVSS v3 7.8 HIGH

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/gunet/openeclass/security/advisories/GHSA-gcqq-fxw6-f866	Exploit Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:gunet:open_eclass_platform:*:*:*:*:*:*:*:*

History

17 Jun 2026, 10:23

Type	Values Removed	Values Added
Summary		(es) La plataforma Open eClass (anteriormente conocida como GUnet eClass) es un sistema completo de gestión de cursos. Antes de la versión 4.2, un mecanismo inseguro de restablecimiento de contraseña permite a atacantes locales reutilizar un token válido de restablecimiento de contraseña después de que ya ha sido utilizado, posibilitando cambios de contraseña no autorizados y una posible toma de control de la cuenta. Este problema ha sido parcheado en la versión 4.2.

10 Feb 2026, 18:31

Type	Values Removed	Values Added
References	~~() https://github.com/gunet/openeclass/security/advisories/GHSA-gcqq-fxw6-f866 -~~	() https://github.com/gunet/openeclass/security/advisories/GHSA-gcqq-fxw6-f866 - Exploit, Vendor Advisory
CPE		cpe:2.3:a:gunet:open_eclass_platform::::::::
First Time		Gunet Gunet open Eclass Platform

03 Feb 2026, 18:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-02-03 18:16

Updated : 2026-06-17 10:23

NVD link : CVE-2026-24669

Mitre link : CVE-2026-24669

CVE.ORG link : CVE-2026-24669

JSON object : View

Products Affected

gunet

open_eclass_platform

CWE

CWE-613

Insufficient Session Expiration

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