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CVE-2023-5542

nvd nist
Published: Nov 9, 2023Modified: Jun 17, 2026

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4.3
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Exploitability: 2.8 / Impact: 1.4
Source: NVD

Description

Students in "Only see own membership" groups could see other students in the group, which should be hidden.

Affected (3)

Moodle
1 product
Moodle
Fedoraproject
2 products
Extra Packages For Enterprise Linux
Fedora
Configuration A
1 vulnerable
Vulnerable SoftwareAffected Versions
Moodle
Version 4.2.2
Configuration B
2 vulnerable
Vulnerable SoftwareAffected Versions
Extra Packages For Enterprise Linux
Version 7.0
Fedora
Version 38

Related CWEs

CWE-284
Improper Access Control
The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.
CWE-668
Exposure of Resource to Wrong Sphere
The product exposes a resource to the wrong control sphere, providing unintended actors with inappropriate access to the resource.

References (6)

Source: patrick@puiterwijk.org
Patch
Source: patrick@puiterwijk.org
Issue TrackingPatchThird Party Advisory
Source: patrick@puiterwijk.org
PatchVendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Patch
Source: af854a3a-2127-422b-91ae-364da2661108
Issue TrackingPatchThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
PatchVendor Advisory

Timeline

No history available yet.