{"cve":"CVE-2018-7943","nvd":{"published":"2018-06-05T15:29:00.457","modified":"2026-06-17T02:03:59.483","status":"Modified","description":"There is an authentication bypass vulnerability in some Huawei servers. A remote attacker with low privilege may bypass the authentication by some special operations. Due to insufficient authentication, an attacker may exploit the vulnerability to get some sensitive information and high-level users' privilege.","cvss_v4":null,"cvss_v3":{"version":"3.0","vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","score":8.8},"cwes":["CWE-287"],"references":["http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20180530-01-server-en","http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20180530-01-server-en"],"products":["huawei:1288h_v5_firmware","huawei:2288h_v5_firmware","huawei:2488_v5_firmware","huawei:ch121_v3_firmware","huawei:ch121_v5_firmware","huawei:ch121l_v3_firmware","huawei:ch121l_v5_firmware","huawei:ch140_v3_firmware","huawei:ch140l_v3_firmware","huawei:ch220_v3_firmware","huawei:ch222_v3_firmware","huawei:ch242_v3_firmware","huawei:ch242_v5_firmware","huawei:rh1288_v3_firmware","huawei:rh2288_v3_firmware","huawei:rh2288h_v3_firmware","huawei:xh310_v3_firmware","huawei:xh321_v3_firmware","huawei:xh321_v5_firmware","huawei:xh620_v3_firmware"],"source":"nvd","synced_at":"2026-10-19T20:50:40.212176939+00:00"},"epss":{"cve":"CVE-2018-7943","score":0.01228,"percentile":0.68895,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}