Description
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.
References (1)
Core 1
Core References
Exploit, Vendor Advisory x_refsource_confirm
https://github.com/gunet/openeclass/security/advisories/GHSA-gcqq-fxw6-f866
Scores
CVSS v3
7.8
EPSS
0.0015
EPSS Percentile
4.6%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
total
Details
CWE
CWE-613
Status
published
Products (1)
gunet/open_eclass_platform
< 4.2
Published
Feb 03, 2026
Tracked Since
Feb 18, 2026