A user is capable of assigning him/herself to arbitrary groups by reusing a POST request issued by an administrator. It is possible that an attacker could potentially escalate their privileges.
Metrics
CVSS Version: 3.1 |
Base Score: 8.1 HIGH Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H