Permissions, Privileges, and Access Controls in Moodle - CVE-2019-10189
Published: July 17, 2019
Vulnerability identifier: #VU19214
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2019-10189
CWE-ID: CWE-264
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: moodle.org
Affected software:
Moodle
Moodle
Detailed vulnerability description
The vulnerability allows a remote authenticated user to change group permissions.
The vulnerability exists due to incorrect handling of group membership rights. A remote authenticated teacher in an assignment group can modify group overrides for other groups in the same assignment
How to mitigate CVE-2019-10189
Install updates from vendor's website.