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.
Published: 2026-08-30
Score: 5.3 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Mon, 31 Aug 2026 19:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

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


Sun, 30 Aug 2026 14:45:00 +0000

Type Values Removed Values Added
First Time appeared Dolibarr dolibarr
Dolibarr dolibarr Erp/crm
Vendors & Products Dolibarr dolibarr
Dolibarr dolibarr Erp/crm

Sun, 30 Aug 2026 12:45:00 +0000

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'}


Subscriptions

Dolibarr Dolibarr Dolibarr Erp/crm Dolibarr Erp\/crm
cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published:

Updated: 2026-08-31T18:52:40.704Z

Reserved: 2026-08-30T11:59:01.719Z

Link: CVE-2026-82633

cve-icon Vulnrichment

Updated: 2026-08-31T16:23:21.699Z

cve-icon NVD

Status : Received

Published: 2026-08-30T13:16:56.613

Modified: 2026-08-31T19:17:21.903

Link: CVE-2026-82633

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-08-30T14:30:19Z

Weaknesses