{"id":"CVE-2025-1732","aliases":["EUVD-2025-12335","GHSA-7wf3-pq8r-xwwq"],"status":"published","title":"An improper privilege management vulnerability in the recovery function of the USG FLEX H series...","description":"An improper privilege management vulnerability in the recovery function of the Zyxel USG FLEX H series uOS firmware version V1.31 and earlier could allow an authenticated local attacker with administrator privileges to upload a crafted configuration file and escalate privileges on a vulnerable device.","severity":{"version":"3.1","score":6.7,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00203,"percentile":0.10307,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-269"],"published":"2025-04-22T01:57:35Z","modified":"2026-06-17T08:39:40Z","products":[{"vendor":"zyxel","product":"uos"},{"vendor":"zyxel","product":"usg flex h series uos firmware"}],"references":[{"url":"https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-incorrect-permission-assignment-and-improper-privilege-management-vulnerabilities-in-usg-flex-h-series-firewalls-04-22-2025","tags":["vendor-advisory","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-1732"},{"url":"https://github.com/advisories/GHSA-7wf3-pq8r-xwwq"}],"sources":{"cve":[{"id":"CVE-2025-1732","description":"An improper privilege management vulnerability in the recovery function of the Zyxel USG FLEX H series uOS firmware version V1.31 and earlier could allow an authenticated local attacker with administrator privileges to upload a crafted configuration file and escalate privileges on a vulnerable device.","status":"published","published":"2025-04-22T01:57:35.395Z","modified":"2026-02-26T18:28:08.391Z","cvss":[{"version":"3.1","score":6.7,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"medium","assessor":"cna"}],"cwes":["CWE-269"],"updated_at":"2026-11-02T14:32:49.503917Z"}],"euvd":[{"id":"EUVD-2025-12335","description":"An improper privilege management vulnerability in the recovery function of the Zyxel USG FLEX H series uOS firmware version V1.31 and earlier could allow an authenticated local attacker with administrator privileges to upload a crafted configuration file and escalate privileges on a vulnerable device.","status":"published","published":"2025-04-22T01:57:35Z","modified":"2026-02-26T18:28:08Z","cvss":[{"version":"3.1","score":6.7,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"medium"}],"updated_at":"2026-11-02T19:48:18.130322Z"}],"ghsa":[{"id":"GHSA-7wf3-pq8r-xwwq","title":"An improper privilege management vulnerability in the recovery function of the USG FLEX H series...","description":"An improper privilege management vulnerability in the recovery function of the USG FLEX H series uOS firmware version V1.31 and earlier could allow an authenticated local attacker with administrator privileges to upload a crafted configuration file and escalate privileges on a vulnerable device.","status":"published","published":"2025-04-22T03:30:26Z","modified":"2025-04-22T03:30:32Z","cvss":[{"version":"3.1","score":6.7,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"medium"}],"cwes":["CWE-269"],"updated_at":"2026-11-02T15:01:59.076415Z"}],"nvd":[{"id":"CVE-2025-1732","description":"An improper privilege management vulnerability in the recovery function of the Zyxel USG FLEX H series uOS firmware version V1.31 and earlier could allow an authenticated local attacker with administrator privileges to upload a crafted configuration file and escalate privileges on a vulnerable device.","status":"published","published":"2025-04-22T03:15:21.337Z","modified":"2026-06-17T08:39:40.913Z","cvss":[{"version":"3.1","score":6.7,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"medium","assessor":"secondary"}],"cwes":["CWE-269"],"updated_at":"2026-11-02T14:11:01.507281Z"}]}}