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Privilage Escalation in moodle

High severity GitHub Reviewed Published Mar 29, 2021 to the GitHub Advisory Database • Updated Sep 12, 2023

Package

composer moodle/moodle (Composer)

Affected versions

>= 3.9.0, < 3.9.3
>= 3.8.0, < 3.8.6
>= 3.7.0, < 3.7.9
>= 3.5, < 3.5.15

Patched versions

3.9.3
3.8.6
3.7.9
3.5.15

Description

In moodle, insufficient capability checks could lead to users with the ability to course restore adding additional capabilities to roles within that course. Versions affected: 3.9 to 3.9.2, 3.8 to 3.8.5, 3.7 to 3.7.8, 3.5 to 3.5.14 and earlier unsupported versions. This is fixed in moodle 3.9.3, 3.8.6, 3.7.9, 3.5.15, and 3.10.

References

Published by the National Vulnerability Database Nov 19, 2020
Reviewed Mar 24, 2021
Published to the GitHub Advisory Database Mar 29, 2021
Last updated Sep 12, 2023

Severity

High
7.5
/ 10

CVSS base metrics

Attack vector
Network
Attack complexity
Low
Privileges required
None
User interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
High
Availability
None
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

CVE ID

CVE-2020-25699

GHSA ID

GHSA-h77r-rp97-7rv4

Source code

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