mod/chat/chat_ajax.php in Moodle through 2.3.11, 2.4.x before 2.4.9, 2.5.x before 2.5.5, and 2.6.x before 2.6.2 does not properly check for the mod/chat:chat capability during chat sessions, which allows remote authenticated users to bypass intended access restrictions in opportunistic circumstances by remaining in a chat session after an intra-session capability removal by an administrator.
Advisories
Source ID Title
EUVD EUVD EUVD-2022-3739 mod/chat/chat_ajax.php in Moodle through 2.3.11, 2.4.x before 2.4.9, 2.5.x before 2.5.5, and 2.6.x before 2.6.2 does not properly check for the mod/chat:chat capability during chat sessions, which allows remote authenticated users to bypass intended access restrictions in opportunistic circumstances by remaining in a chat session after an intra-session capability removal by an administrator.
Github GHSA Github GHSA GHSA-f9m9-494r-w36p Moodle allows bypass of intended access restrictions
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

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Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published:

Updated: 2024-08-06T09:05:38.987Z

Reserved: 2013-12-03T00:00:00

Link: CVE-2014-0122

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2014-03-24T14:20:39.370

Modified: 2025-04-12T10:46:40.837

Link: CVE-2014-0122

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses