SuiteCRM through 7.15.2 and 8.10.2 contains a missing authorization vulnerability in the DetailUserRole entry point that allows authenticated non-admin users to view other users' ACL data. Attackers can supply another non-admin user's id in the record parameter to read that user's assigned roles and per-module ACL action matrix.
https://hackmd.io/@haind03/suitecrm-detailuserrole-acl-matrix-disclosure
https://github.com/SuiteCRM/SuiteCRM/blob/v7.15.2/modules/ACLRoles/DetailUserRole.php#L51-L98
Published: 2026-10-11
Updated: 2026-10-11
Base Score: 4
Vector: CVSS2#AV:N/AC:L/Au:S/C:P/I:N/A:N
Severity: Medium
Base Score: 4.3
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Severity: Medium
Base Score: 5.3
Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
Severity: Medium