Bug 2404434 (CVE-2025-62401) - CVE-2025-62401 moodle: Possible to bypass timer in timed assignments
Summary: CVE-2025-62401 moodle: Possible to bypass timer in timed assignments
Keywords:
Status: NEW
Alias: CVE-2025-62401
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On: 2404447 2404448
Blocks:
TreeView+ depends on / blocked
 
Reported: 2025-10-16 14:48 UTC by OSIDB Bzimport
Modified: 2025-10-16 15:18 UTC (History)
0 users

Fixed In Version:
Clone Of:
Environment:
Last Closed:
Embargoed:

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Description OSIDB Bzimport 2025-10-16 14:48:38 UTC 
The timed assignment feature had a flaw that allowed users to avoid time-based restrictions through specific behavior or requests. This could result in unfair assessment conditions and integrity concerns.

Versions affected: 5.0 to 5.0.2, 4.5 to 4.5.6, 4.4 to 4.4.10, 4.1 to 4.1.20
and earlier unsupported versions
Versions fixed: 5.0.3, 4.5.7, 4.4.11 and 4.1.21
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