{"id":"CVE-2025-4433","aliases":["EUVD-2025-16483","GHSA-fh3m-9qvj-4hmh"],"status":"published","title":"Improper access control in user group management in Devolutions Server 2025.1.7.0 and earlier...","description":"Improper access control in user group management in Devolutions Server 2025.1.7.0 and earlier allows a non-administrative user with both \"User Management\" and \"User Group Management\" permissions to perform privilege escalation by adding users to groups with administrative privileges.","severity":{"version":"4.0","score":8.7,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00569,"percentile":0.47574,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-284"],"published":"2025-05-30T12:16:03Z","modified":"2026-06-17T09:33:14Z","products":[{"vendor":"devolutions","product":"devolutions_server"},{"vendor":"devolutions","product":"server"}],"references":[{"url":"https://devolutions.net/security/advisories/DEVO-2025-0010/","tags":["Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-4433"},{"url":"https://devolutions.net/security/advisories/DEVO-2025-0010"},{"url":"https://github.com/advisories/GHSA-fh3m-9qvj-4hmh"}],"sources":{"cve":[{"id":"CVE-2025-4433","description":"Improper access control in user group management in Devolutions Server 2025.1.7.0 and earlier allows a non-administrative user with both \"User Management\" and \"User Group Management\" permissions to perform privilege escalation by adding users to groups with administrative privileges.","status":"published","published":"2025-05-30T12:16:03.245Z","modified":"2025-11-25T17:21:58.188Z","cvss":[{"version":"4.0","score":8.7,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"high","assessor":"cna"},{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"adp"}],"cwes":["CWE-284"],"updated_at":"2026-11-02T14:32:48.853452Z"}],"euvd":[{"id":"EUVD-2025-16483","description":"Improper access control in user group management in Devolutions Server 2025.1.7.0 and earlier allows a non-administrative user with both \"User Management\" and \"User Group Management\" permissions to perform privilege escalation by adding users to groups with administrative privileges.","status":"published","published":"2025-05-30T12:16:03Z","modified":"2025-11-25T17:21:58Z","cvss":[{"version":"4.0","score":8.7,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"high"}],"updated_at":"2026-11-02T19:49:12.807834Z"}],"ghsa":[{"id":"GHSA-fh3m-9qvj-4hmh","title":"Improper access control in user group management in Devolutions Server 2025.1.7.0 and earlier...","description":"Improper access control in user group management in Devolutions Server 2025.1.7.0 and earlier allows a non-administrative user with both \"User Management\" and \"User Group Management\" permissions to perform privilege escalation by adding users to groups with administrative privileges.","status":"published","published":"2025-05-30T15:30:30Z","modified":"2025-11-25T18:32:19Z","cvss":[{"version":"4.0","score":8.7,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"high"},{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-284"],"updated_at":"2026-11-02T15:04:56.426173Z"}],"nvd":[{"id":"CVE-2025-4433","description":"Improper access control in user group management in Devolutions Server 2025.1.7.0 and earlier allows a non-administrative user with both \"User Management\" and \"User Group Management\" permissions to perform privilege escalation by adding users to groups with administrative privileges.","status":"published","published":"2025-05-30T13:15:24.02Z","modified":"2026-06-17T09:33:14.66Z","cvss":[{"version":"4.0","score":8.7,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"high","assessor":"secondary"},{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-284"],"updated_at":"2026-11-02T14:11:10.143444Z"}]}}