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CVE-2026-82633— Dolibarr 10.0.0 before 24.0.0 Missing Authorization on REST Users Groups Endpoint

Quick assessment

Affected
Dolibarr dolibarr
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Dolibarr是Dolibarr基金会开源的一款企业资源计划软件。 Dolibarr 10.0.0版本至24.0.0之前版本存在授权问题漏洞，该漏洞源于Users::getGroups REST API端点未执行对象级授权检查，可能导致已认证用户通过调用GET /users/{id}/groups接口并使用任意用户标识符，跨租户边界访问其他用户的组名、实体关联和私有备注。

CVSS 4.3 · Medium EPSS 0.34% · P26

Affected Version Matrix 1

VendorProduct Version RangeStatus
Dolibarr dolibarr 10.0.0< 24.0.0 affected
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I. Basic Information for CVE-2026-82633

Vulnerability Information
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Vulnerability Title
Dolibarr 10.0.0 before 24.0.0 Missing Authorization on REST Users Groups Endpoint
Source: CVE Program / CVE List V5
Vulnerability 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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制缺失
Source: CVE Program / CVE List V5
Vulnerability Title
Dolibarr 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Dolibarr是Dolibarr基金会开源的一款企业资源计划软件。 Dolibarr 10.0.0版本至24.0.0之前版本存在授权问题漏洞，该漏洞源于Users::getGroups REST API端点未执行对象级授权检查，可能导致已认证用户通过调用GET /users/{id}/groups接口并使用任意用户标识符，跨租户边界访问其他用户的组名、实体关联和私有备注。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Dolibarr dolibarr 10.0.0 ~ 24.0.0 -

II. Public POCs for CVE-2026-82633

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III. Intelligence Information for CVE-2026-82633

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Patches & Fixes for CVE-2026-82633 (1)

Vendor Advisories for CVE-2026-82633 (1)

Vendor Pages for CVE-2026-82633 (1)

IV. Related Vulnerabilities

Same product: dolibarr
Same vendor: Dolibarr
Same weakness: CWE-862

V. Comments for CVE-2026-82633

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