{"cve":"CVE-2018-7942","nvd":{"published":"2018-05-24T14:29:00.610","modified":"2026-06-17T02:03:59.350","status":"Modified","description":"The iBMC (Intelligent Baseboard Management Controller) of some Huawei servers have an authentication bypass vulnerability. An unauthenticated, remote attacker may send some specially crafted messages to the affected products. Due to improper authentication design, successful exploit may cause some information leak.","cvss_v4":null,"cvss_v3":{"version":"3.0","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","score":7.5},"cwes":[],"references":["http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20180523-01-server-en","https://exchange.xforce.ibmcloud.com/vulnerabilities/143686","http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20180523-01-server-en"],"products":["huawei:1288h_v5_firmware","huawei:2288h_v5_firmware","huawei:2488_v5_firmware","huawei:ch121_v3_firmware","huawei:ch121l_v3_firmware","huawei:ch121l_v5_firmware","huawei:ch242_v3_firmware"],"source":"nvd","synced_at":"2026-10-19T20:50:40.212176939+00:00"},"epss":{"cve":"CVE-2018-7942","score":0.01607,"percentile":0.75896,"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."]}