{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-82633", "assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10", "state": "PUBLISHED", "assignerShortName": "VulnCheck", "dateReserved": "2026-08-30T11:59:01.719Z", "datePublished": "2026-08-30T12:34:51.768Z", "dateUpdated": "2026-08-30T12:34:51.768Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10", "shortName": "VulnCheck", "dateUpdated": "2026-08-30T12:34:51.768Z"}, "datePublic": "2026-08-08T00:00:00.000Z", "title": "Dolibarr 10.0.0 before 24.0.0 Missing Authorization on REST Users Groups Endpoint", "descriptions": [{"lang": "en", "value": "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."}], "problemTypes": [{"descriptions": [{"lang": "en", "description": "Missing Authorization", "cweId": "CWE-862", "type": "CWE"}]}], "affected": [{"vendor": "Dolibarr", "product": "dolibarr", "defaultStatus": "unaffected", "packageURL": "pkg:github/Dolibarr/dolibarr", "versions": [{"version": "10.0.0", "lessThan": "24.0.0", "status": "affected", "versionType": "semver"}]}], "cpeApplicability": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:a:dolibarr:dolibarr_erp\\/crm:*:*:*:*:*:*:*:*", "versionStartIncluding": "10.0.0", "versionEndExcluding": "24.0.0"}]}]}], "metrics": [{"format": "CVSS", "cvssV4_0": {"version": "4.0", "vectorString": "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", "attackVector": "NETWORK", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "LOW", "userInteraction": "NONE", "vulnConfidentialityImpact": "LOW", "vulnIntegrityImpact": "NONE", "vulnAvailabilityImpact": "NONE", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "subAvailabilityImpact": "NONE", "baseScore": 5.3, "baseSeverity": "MEDIUM"}}, {"format": "CVSS", "cvssV3_1": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "availabilityImpact": "NONE", "baseScore": 4.3, "baseSeverity": "MEDIUM"}}], "references": [{"url": "https://github.com/Dolibarr/dolibarr/commit/fd478850f823e27c672300acb4b02baeef79aef1", "tags": ["patch"], "name": "Patch Commit"}, {"url": "https://github.com/Dolibarr/dolibarr/blob/23.0.4/htdocs/user/class/api_users.class.php", "tags": ["technical-description"]}, {"url": "https://github.com/Dolibarr/dolibarr/releases/tag/24.0.0", "tags": ["release-notes"], "name": "Dolibarr 24.0.0 Release Notes"}, {"url": "https://github.com/Dolibarr/dolibarr", "tags": ["product"]}, {"name": "VulnCheck Advisory: Dolibarr 10.0.0 before 24.0.0 Missing Authorization on REST Users Groups Endpoint", "tags": ["third-party-advisory"], "url": "https://www.vulncheck.com/advisories/dolibarr-10.0.0-before-24.0.0-missing-authorization-on-rest-users-groups-endpoint"}], "credits": [{"lang": "en", "value": "Michael Holmquist (Hasp Labs)", "type": "finder"}], "x_generator": {"engine": "vulncheck-endgame"}}}}

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