{"id":"UBUNTU-CVE-2026-107706","details":"Dolibarr ERP CRM before 24.0.2 contains an incorrect authorization vulnerability in htdocs/core/ajax/updateextrafield.php that checks only read permission before writing extrafield values. Authenticated users with read-only access can POST objectType, objectId, field and value parameters to persistently modify extrafields on viewable third parties, products, members, projects or contacts.","modified":"2026-10-14T03:22:50.959118339Z","published":"2026-10-13T00:00:00Z","upstream":["CVE-2026-107706"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-107706"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2026-107706"},{"type":"REPORT","url":"https://github.com/Dolibarr/dolibarr"},{"type":"REPORT","url":"https://github.com/Dolibarr/dolibarr/blob/24.0.1/htdocs/core/ajax/updateextrafield.php#L80"},{"type":"REPORT","url":"https://github.com/Dolibarr/dolibarr/commit/3420d17b199059ac22fca8b59f23cb8962fc8ef8"},{"type":"REPORT","url":"https://www.vulncheck.com/advisories/dolibarr-before-24.0.2-incorrect-authorization-via-updateextrafield-php"}],"affected":[{"package":{"name":"dolibarr","ecosystem":"Ubuntu:Pro:16.04:LTS","purl":"pkg:deb/ubuntu/dolibarr?arch=source&distro=esm-apps-legacy%2Fxenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3.5.5+dfsg1-2","3.5.7+dfsg1-1","3.5.8+dfsg1-1","3.5.8+dfsg1-1ubuntu1","3.5.8+dfsg1-1ubuntu1+esm1"],"ecosystem_specific":{"binaries":[{"binary_name":"dolibarr","binary_version":"3.5.8+dfsg1-1ubuntu1+esm1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-107706.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N"},{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N"},{"type":"Ubuntu","score":"medium"}]}