{"id":"CVE-2017-8120","aliases":["EUVD-2017-17082","GHSA-3fq4-qf4h-j7fg"],"status":"published","title":"The UMA product with software V200R001 and V300R001 has a privilege elevation vulnerability due...","description":"The UMA product with software V200R001 and V300R001 has a privilege elevation vulnerability due to insufficient validation or improper processing of parameters. An attacker could craft specific packets to exploit these vulnerabilities to gain elevated privileges.","severity":{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.01047,"percentile":0.64405,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20"],"published":"2017-11-22T19:00:00Z","modified":"2026-06-17T01:25:48Z","products":[{"vendor":"huawei","product":"uma"},{"vendor":"huawei technologies co., ltd.","product":"uma"}],"references":[{"url":"http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20170612-01-uma-en","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-8120"},{"url":"https://github.com/advisories/GHSA-3fq4-qf4h-j7fg"}],"sources":{"cve":[{"id":"CVE-2017-8120","description":"The UMA product with software V200R001 and V300R001 has a privilege elevation vulnerability due to insufficient validation or improper processing of parameters. An attacker could craft specific packets to exploit these vulnerabilities to gain elevated privileges.","status":"published","published":"2017-11-22T19:00:00Z","modified":"2024-09-16T17:19:03.398Z","updated_at":"2026-11-02T14:33:14.89365Z"}],"euvd":[{"id":"EUVD-2017-17082","description":"The UMA product with software V200R001 and V300R001 has a privilege elevation vulnerability due to insufficient validation or improper processing of parameters. An attacker could craft specific packets to exploit these vulnerabilities to gain elevated privileges.","status":"published","published":"2017-11-22T19:00:00Z","modified":"2024-09-16T17:19:03Z","updated_at":"2026-11-03T00:55:42.930901Z"}],"ghsa":[{"id":"GHSA-3fq4-qf4h-j7fg","title":"The UMA product with software V200R001 and V300R001 has a privilege elevation vulnerability due...","description":"The UMA product with software V200R001 and V300R001 has a privilege elevation vulnerability due to insufficient validation or improper processing of parameters. An attacker could craft specific packets to exploit these vulnerabilities to gain elevated privileges.","status":"published","published":"2022-05-13T01:47:17Z","modified":"2023-02-02T05:01:36Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:51:12.922336Z"}],"nvd":[{"id":"CVE-2017-8120","description":"The UMA product with software V200R001 and V300R001 has a privilege elevation vulnerability due to insufficient validation or improper processing of parameters. An attacker could craft specific packets to exploit these vulnerabilities to gain elevated privileges.","status":"published","published":"2017-11-22T19:29:02.21Z","modified":"2026-06-17T01:25:48.417Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:04:09.7374Z"}]}}