{"id":"CVE-2020-9207","aliases":["EUVD-2020-30036","GHSA-g8q3-q7hj-qv33"],"status":"published","title":"There is an improper authentication vulnerability in some verisons of Huawei CloudEngine product....","description":"There is an improper authentication vulnerability in some verisons of Huawei CloudEngine product. A module does not verify the input file properly. Attackers can exploit this vulnerability by crafting malicious files to bypass current verification mechanism. This can compromise normal service.","severity":{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00566,"percentile":0.47243,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-287"],"published":"2020-12-29T17:57:18Z","modified":"2026-06-17T03:27:35Z","products":[{"vendor":"huawei","product":"cloudengine 12800"},{"vendor":"huawei","product":"cloudengine 5800"},{"vendor":"huawei","product":"cloudengine 6800"},{"vendor":"huawei","product":"cloudengine 7800"},{"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-20201216-01-vrp-en","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-9207"},{"url":"https://github.com/advisories/GHSA-g8q3-q7hj-qv33"}],"sources":{"cve":[{"id":"CVE-2020-9207","description":"There is an improper authentication vulnerability in some verisons of Huawei CloudEngine product. A module does not verify the input file properly. Attackers can exploit this vulnerability by crafting malicious files to bypass current verification mechanism. This can compromise normal service.","status":"published","published":"2020-12-29T17:57:18Z","modified":"2024-08-04T10:19:19.931Z","updated_at":"2026-11-02T14:35:49.538427Z"}],"euvd":[{"id":"EUVD-2020-30036","description":"There is an improper authentication vulnerability in some verisons of Huawei CloudEngine product. A module does not verify the input file properly. Attackers can exploit this vulnerability by crafting malicious files to bypass current verification mechanism. This can compromise normal service.","status":"published","published":"2020-12-29T17:57:18Z","modified":"2024-08-04T10:19:19Z","updated_at":"2026-11-03T03:07:55.179323Z"}],"ghsa":[{"id":"GHSA-g8q3-q7hj-qv33","title":"There is an improper authentication vulnerability in some verisons of Huawei CloudEngine product....","description":"There is an improper authentication vulnerability in some verisons of Huawei CloudEngine product. A module does not verify the input file properly. Attackers can exploit this vulnerability by crafting malicious files to bypass current verification mechanism. This can compromise normal service.","status":"published","published":"2022-05-24T17:37:31Z","modified":"2023-01-29T05:05:12Z","cwes":["CWE-287"],"updated_at":"2026-11-02T14:45:43.934947Z"}],"nvd":[{"id":"CVE-2020-9207","description":"There is an improper authentication vulnerability in some verisons of Huawei CloudEngine product. A module does not verify the input file properly. Attackers can exploit this vulnerability by crafting malicious files to bypass current verification mechanism. This can compromise normal service.","status":"published","published":"2020-12-29T18:15:13.337Z","modified":"2026-06-17T03:27:35.017Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":6.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-287"],"updated_at":"2026-11-02T14:06:28.340168Z"}]}}