{"id":"CVE-2022-47891","aliases":["EUVD-2022-50648","GHSA-2jmg-wxp9-5qfc"],"status":"published","title":"Admin password reset in NetMan 204","description":"All versions of NetMan 204 allow an attacker that knows the MAC and serial number of the device to reset the administrator password via the legitimate recovery function.","severity":{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00618,"percentile":0.50073,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-798"],"published":"2023-10-03T11:25:42Z","modified":"2026-06-17T05:14:25Z","products":[{"vendor":"riello ups","product":"netman-204"},{"vendor":"riello-ups","product":"netman_204_firmware"}],"references":[{"url":"https://www.incibe.es/incibe-cert/alerta-temprana/avisos-sci/multiples-vulnerabilidades-netman-204-riello-ups","tags":["x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-47891"},{"url":"https://github.com/advisories/GHSA-2jmg-wxp9-5qfc"}],"sources":{"cve":[{"id":"CVE-2022-47891","title":"Admin password reset in NetMan 204","description":"All versions of NetMan 204 allow an attacker that knows the MAC and serial number of the device to reset the administrator password via the legitimate recovery function.","status":"published","published":"2023-10-03T11:25:42.757Z","modified":"2024-09-06T14:10:43.167Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-798"],"updated_at":"2026-11-02T14:34:24.971323Z"}],"euvd":[{"id":"EUVD-2022-50648","description":"All versions of NetMan 204 allow an attacker that knows the MAC and serial number of the device to reset the administrator password via the legitimate recovery function.","status":"published","published":"2023-10-03T11:25:42Z","modified":"2024-09-06T14:10:43Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H","level":"high"}],"updated_at":"2026-11-03T00:56:02.201955Z"}],"ghsa":[{"id":"GHSA-2jmg-wxp9-5qfc","title":"All versions of NetMan 204 allow an attacker that knows the MAC and serial number of the device...","description":"All versions of NetMan 204 allow an attacker that knows the MAC and serial number of the device to reset the administrator password via the legitimate recovery function.","status":"published","published":"2023-10-03T12:30:20Z","modified":"2024-04-04T08:06:35Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H","level":"high"}],"cwes":["CWE-798"],"updated_at":"2026-11-02T14:56:57.02573Z"}],"nvd":[{"id":"CVE-2022-47891","description":"All versions of NetMan 204 allow an attacker that knows the MAC and serial number of the device to reset the administrator password via the legitimate recovery function.","status":"published","published":"2023-10-03T12:15:09.957Z","modified":"2026-06-17T05:14:25.1Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H","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":"primary"}],"cwes":["CWE-798"],"updated_at":"2026-11-02T14:07:39.811118Z"}]}}