CVE-2026-82633

Dolibarr 10.0.0 before 24.0.0 Missing Authorization on REST Users Groups Endpoint

Published Aug 30, 2026 CVSS 4.0 · 5.3 Medium EPSS < 1% KEV · Not listed
Description
Dolibarr versions 10.0.0 before 24.0.0 fail to perform per-object authorization checks in the Users::getGroups REST API endpoint, allowing authenticated users to retrieve group memberships of other users. Attackers can call GET /users/{id}/groups with arbitrary user identifiers to access group names, entity associations, and private notes across tenant boundaries.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Dolibarr dolibarr
Dolibarr dolibarr Erp/crm
Vendors & Products Dolibarr dolibarr
Dolibarr dolibarr Erp/crm
Type Values Removed Values Added
Description Dolibarr versions 10.0.0 before 24.0.0 fail to perform per-object authorization checks in the Users::getGroups REST API endpoint, allowing authenticated users to retrieve group memberships of other users. Attackers can call GET /users/{id}/groups with arbitrary user identifiers to access group names, entity associations, and private notes across tenant boundaries.
Title Dolibarr 10.0.0 before 24.0.0 Missing Authorization on REST Users Groups Endpoint
First Time appeared Dolibarr
Dolibarr dolibarr Erp\/crm
Weaknesses CWE-862
CPEs cpe:2.3:a:dolibarr:dolibarr_erp\/crm:*:*:*:*:*:*:*:*
Vendors & Products Dolibarr
Dolibarr dolibarr Erp\/crm
References
Metrics cvssV3_1

{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N'}

cvssV4_0

{'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'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
VulnCheck
Published
Updated
Aug 31, 2026, 6:52 PM
Reserved
Aug 30, 2026, 11:59 AM
Status
Deferred
Published
Aug 30, 2026, 1:16 PM
Modified
Sep 10, 2026, 3:53 PM