CVE-2026-24669
HIGHCVSS Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Lifecycle Timeline
3Description
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.
Analysis
The Open eClass platform (formerly known as GUnet eClass) is a complete course management system. [CVSS 7.8 HIGH]
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Remediation
Within 24 hours: Inventory all Open eClass instances and assess exposure; isolate affected systems from production if possible and enable enhanced logging. Within 7 days: Implement compensating controls (WAF rules, network segmentation, access restrictions); contact Open eClass vendor for patch timeline and interim guidance; prepare incident response procedures. …
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External POC / Exploit Code
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