Moodle Improper Access Control vulnerability · CVE-2023-5542 · GitHub Advisory Database · GitHub

Moodle Improper Access Control vulnerability

Moderate severity GitHub Reviewed Published Nov 9, 2023 to the GitHub Advisory Database • Updated Nov 17, 2023

Package

moodle/moodle (Composer)

Affected versions

< 4.3.0-rc2

Patched versions

4.3.0-rc2

Description

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

References

Published by the National Vulnerability Database

Nov 9, 2023

Published to the GitHub Advisory Database Nov 9, 2023

Reviewed Nov 10, 2023

Last updated Nov 17, 2023

Severity

Moderate

4.3

/ 10

CVSS base metrics

Attack vector

Network

Attack complexity

Low

Privileges required

Low

User interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N