OpenSupports exposes an endpoint that allows the list of 'supervised users' for any account to be edited, but it does not validate whether the actor is the owner of that list. A Level 1 staff member can modify the supervision relationship of a third party (the target user), who can then view the tickets of the added 'supervised' users. This breaks the authorization model and filters the content of other users' tickets.This issue affects OpenSupports: 4.11.0.
History

Mon, 06 Oct 2025 15:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Mon, 06 Oct 2025 14:45:00 +0000

Type Values Removed Values Added
First Time appeared Opensupports
Opensupports opensupports
Vendors & Products Opensupports
Opensupports opensupports

Fri, 03 Oct 2025 20:45:00 +0000

Type Values Removed Values Added
Description OpenSupports exposes an endpoint that allows the list of 'supervised users' for any account to be edited, but it does not validate whether the actor is the owner of that list. A Level 1 staff member can modify the supervision relationship of a third party (the target user), who can then view the tickets of the added 'supervised' users. This breaks the authorization model and filters the content of other users' tickets.This issue affects OpenSupports: 4.11.0.
Title OpenSupports 4.11.0 — Insecure Direct Object Reference in supervised list
Weaknesses CWE-863
References
Metrics cvssV4_0

{'score': 7.1, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: Fluid Attacks

Published: 2025-10-03T20:35:41.279Z

Updated: 2025-10-06T14:23:23.564Z

Reserved: 2025-09-18T16:45:29.977Z

Link: CVE-2025-10696

cve-icon Vulnrichment

Updated: 2025-10-06T14:23:16.474Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2025-10-03T21:15:33.503

Modified: 2025-10-06T15:16:02.673

Link: CVE-2025-10696

cve-icon Redhat

No data.