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.

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact Low

Vulnerable System Integrity Impact None

Vulnerable System Availability Impact None

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact Low

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
Dolibarr dolibarr unaffected
Version Status Constraints
10.0.0 affected < 24.0.0

No data.

No data.

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Project Subscriptions

Vendors Products
Dolibarr Subscribe
Dolibarr Erp\/crm Subscribe
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://github.com/Dolibarr/dolibarr cve-icon cve-icon
https://github.com/Dolibarr/dolibarr/blob/23.0.4/htdocs/user/class/api_users.class.php cve-icon cve-icon
https://github.com/Dolibarr/dolibarr/commit/fd478850f823e27c672300acb4b02baeef79aef1 cve-icon cve-icon
https://github.com/Dolibarr/dolibarr/releases/tag/24.0.0 cve-icon cve-icon
https://www.vulncheck.com/advisories/dolibarr-10.0.0-before-24.0.0-missing-authorization-on-rest-users-groups-endpoint cve-icon cve-icon
History

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'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published:

Updated: 2026-08-30T12:34:51.768Z

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

Link: CVE-2026-82633

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

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

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

Link: CVE-2026-82633

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-08-30T13:30:05Z

Weaknesses