CVE-2020-25629 Information

Description

A vulnerability was found in Moodle where users with \Log in as\ capability in a course context (typically course managers) may gain access to some site administration capabilities by \logging in as\ a System manager. This affects 3.9 to 3.9.1 3.8 to 3.8.4 3.7 to 3.7.7 3.5 to 3.5.13 and earlier unsupported versions. This is fixed in 3.9.2 3.8.5 3.7.8 and 3.5.14.

CVSS Vector

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

Reference

https://moodle.org/mod/forum/discuss.php?d=410841

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

8.8