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    CVE-2018-7942

    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.

    Published:May 24, 2018
    Last Modified:Nov 21, 2024
    EPS:May 24, 2018
    EPSS Score:0.00397
    CVSS Score:7.5

    Affected Products

    Vendor
    Huawei
    Product
    1288h V5
    Vendor
    Huawei
    Product
    1288h V5 Firmware
    Vendor
    Huawei
    Product
    2288h V5
    Vendor
    Huawei
    Product
    2288h V5 Firmware
    Vendor
    Huawei
    Product
    2488 V5
    Vendor
    Huawei
    Product
    2488 V5 Firmware
    Vendor
    Huawei
    Product
    Ch121 V3
    Vendor
    Huawei
    Product
    Ch121 V3 Firmware
    Vendor
    Huawei
    Product
    Ch121l V3
    Vendor
    Huawei
    Product
    Ch121l V3 Firmware
    Vendor
    Huawei
    Product
    Ch121l V5
    Vendor
    Huawei
    Product
    Ch121l V5 Firmware
    Vendor
    Huawei
    Product
    Ch242 V3
    Vendor
    Huawei
    Product
    Ch242 V3 Firmware

    Exploits

    No exploit reference

    Common Weakness Enumeration

    No CWE recorded yet

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

    CVE-2018-7943 (CVSS 8.8) — There is an authentication bypass vulnerability in some Huawei servers. A remote attacker with low privilege m…
    CVE-2018-7951 (CVSS 8.8) — The iBMC (Intelligent Baseboard Management Controller) of some Huawei servers have a JSON injection vulnerabil…
    CVE-2018-7950 (CVSS 8.8) — The iBMC (Intelligent Baseboard Management Controller) of some Huawei servers have a JSON injection vulnerabil…
    CVE-2018-7949 (CVSS 8.8) — The iBMC (Intelligent Baseboard Management Controller) of some Huawei servers have a privilege escalation vuln…
    CVE-2018-7904 (CVSS 8.8) — Huawei 1288H V5 and 288H V5 with software of V100R005C00 have a JSON injection vulnerability. An authenticated…
    CVE-2018-7903 (CVSS 8.8) — Huawei 1288H V5 and 288H V5 with software of V100R005C00 have a JSON injection vulnerability. An authenticated…
    CVE-2018-7902 (CVSS 8.8) — Huawei 1288H V5 and 288H V5 with software of V100R005C00 have a JSON injection vulnerability. An authenticated…
    CVE-2018-7941 (CVSS 8.8) — Huawei iBMC V200R002C60 have an authentication bypass vulnerability. A remote attacker with low privilege may …

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High