{"id":"CVE-2020-9137","aliases":["EUVD-2020-29966","GHSA-2v2m-677r-5j24"],"status":"published","title":"There is a privilege escalation vulnerability in some versions of CloudEngine 12800,CloudEngine...","description":"There is a privilege escalation vulnerability in some versions of CloudEngine 12800,CloudEngine 5800,CloudEngine 6800 and CloudEngine 7800. Due to insufficient input validation, a local attacker with high privilege may execute some specially crafted scripts in the affected products. Successful exploit will cause privilege escalation.","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":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00215,"percentile":0.12016,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20"],"published":"2020-12-24T15:47:56Z","modified":"2026-06-17T03:27:32Z","products":[{"vendor":"huawei","product":"cloudengine_12800_firmware"},{"vendor":"huawei","product":"cloudengine_5800_firmware"},{"vendor":"huawei","product":"cloudengine_6800_firmware"},{"vendor":"huawei","product":"cloudengine_7800_firmware"}],"references":[{"url":"https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20201202-02-privilege-en","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-9137"},{"url":"https://github.com/advisories/GHSA-2v2m-677r-5j24"}],"sources":{"cve":[{"id":"CVE-2020-9137","description":"There is a privilege escalation vulnerability in some versions of CloudEngine 12800,CloudEngine 5800,CloudEngine 6800 and CloudEngine 7800. Due to insufficient input validation, a local attacker with high privilege may execute some specially crafted scripts in the affected products. Successful exploit will cause privilege escalation.","status":"published","published":"2020-12-24T15:47:56Z","modified":"2024-08-04T10:19:20.009Z","updated_at":"2026-11-02T14:35:49.209579Z"}],"euvd":[{"id":"EUVD-2020-29966","description":"There is a privilege escalation vulnerability in some versions of CloudEngine 12800,CloudEngine 5800,CloudEngine 6800 and CloudEngine 7800. Due to insufficient input validation, a local attacker with high privilege may execute some specially crafted scripts in the affected products. Successful exploit will cause privilege escalation.","status":"published","published":"2020-12-24T15:47:56Z","modified":"2024-08-04T10:19:20Z","updated_at":"2026-11-03T03:07:55.179323Z"}],"ghsa":[{"id":"GHSA-2v2m-677r-5j24","title":"There is a privilege escalation vulnerability in some versions of CloudEngine 12800,CloudEngine...","description":"There is a privilege escalation vulnerability in some versions of CloudEngine 12800,CloudEngine 5800,CloudEngine 6800 and CloudEngine 7800. Due to insufficient input validation, a local attacker with high privilege may execute some specially crafted scripts in the affected products. Successful exploit will cause privilege escalation.","status":"published","published":"2022-05-24T17:37:17Z","modified":"2023-01-29T05:04:50Z","cwes":["CWE-20"],"updated_at":"2026-11-02T14:45:39.24589Z"}],"nvd":[{"id":"CVE-2020-9137","description":"There is a privilege escalation vulnerability in some versions of CloudEngine 12800,CloudEngine 5800,CloudEngine 6800 and CloudEngine 7800. Due to insufficient input validation, a local attacker with high privilege may execute some specially crafted scripts in the affected products. Successful exploit will cause privilege escalation.","status":"published","published":"2020-12-24T16:15:16.037Z","modified":"2026-06-17T03:27:32.743Z","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":"primary"},{"version":"2.0","score":4.6,"vector":"AV:L/AC:L/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:06:28.340168Z"}]}}