{"id":"GHSA-fjqg-w8g6-hhq8","summary":"Dolibarr vulnerable to Improper Authentication and Improper Access Control","details":"In `Dolibarr` application, v3.3.beta1_20121221 to v13.0.2 have `Modify` access for admin level users to change other user’s details but fails to validate already existing “Login” name, while renaming the user `Login`. This leads to complete account takeover of the victim user. This happens since the password gets overwritten for the victim user having a similar login name.","aliases":["BIT-dolibarr-2021-25956","CVE-2021-25956"],"modified":"2025-04-03T15:27:12.743113Z","published":"2021-09-02T17:16:28Z","database_specific":{"nvd_published_at":"2021-08-17T15:15:00Z","cwe_ids":["CWE-284","CWE-287"],"severity":"HIGH","github_reviewed":true,"github_reviewed_at":"2021-08-26T15:30:25Z"},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-25956"},{"type":"WEB","url":"https://github.com/Dolibarr/dolibarr/commit/c4cba43bade736ab89e31013a6ccee59a6e077ee"},{"type":"PACKAGE","url":"https://github.com/Dolibarr/dolibarr"},{"type":"WEB","url":"https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25956"}],"affected":[{"package":{"name":"dolibarr/dolibarr","ecosystem":"Packagist","purl":"pkg:composer/dolibarr/dolibarr"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"3.3.beta1"},{"fixed":"14.0.0"}]}],"versions":["10.0.0","10.0.1","10.0.2","10.0.3","10.0.4","10.0.5","10.0.6","10.0.7","11.0.0","11.0.1","11.0.2","11.0.3","11.0.4","11.0.5","12.0.0","12.0.1","12.0.2","12.0.3","12.0.4","12.0.5","13.0.0","13.0.1","13.0.2","13.0.3","13.0.4","13.0.5","3.6.0","3.6.0-beta","3.6.1","3.6.2","3.6.3","3.6.4","3.6.5","3.6.6","3.7.0","3.7.1","3.7.2","3.7.3","3.7.4","3.8.0","3.8.0-beta","3.8.1","3.8.2","3.8.3","3.8.4","3.9.0","3.9.0-rc","3.9.0-rc2","3.9.1","3.9.2","3.9.3","3.9.4","4.0.0","4.0.0-beta","4.0.0-rc","4.0.0-rc2","4.0.1","4.0.2","4.0.3","4.0.4","4.0.5","4.0.6","5.0.0","5.0.0-beta","5.0.0-rc1","5.0.0-rc2","5.0.1","5.0.2","5.0.3","5.0.4","5.0.5","5.0.6","5.0.7","6.0.0","6.0.0-beta","6.0.0-rc","6.0.1","6.0.2","6.0.3","6.0.4","6.0.5","6.0.6","6.0.7","6.0.8","7.0.0","7.0.1","7.0.2","7.0.3","7.0.4","7.0.5","8.0.0","8.0.1","8.0.2","8.0.3","8.0.4","8.0.5","8.0.6","9.0.0","9.0.1","9.0.2","9.0.3","9.0.4"],"database_specific":{"last_known_affected_version_range":"\u003c 13.0.2","source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/09/GHSA-fjqg-w8g6-hhq8/GHSA-fjqg-w8g6-hhq8.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H"}]}