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    CVE-2021-3922

    A race condition vulnerability was reported in IMController, a software component of Lenovo System Interface Foundation, prior to version 1.1.20.3 that could allow a local attacker to connect and interact with the IMController child process' named pipe.

    Published:May 18, 2022
    Last Modified:Nov 21, 2024
    EPS:May 18, 2022
    EPSS Score:0.00418
    CVSS Score:7.8

    Affected Products

    Vendor
    Lenovo
    Product
    System Interface Foundation

    Exploits

    No exploit reference

    Related CVEs

    CVE-2021-3969 (CVSS 7.8) — A Time of Check Time of Use (TOCTOU) vulnerability was reported in IMController, a software component of Lenov…
    CVE-2020-8346 (CVSS 5.5) — A denial of service vulnerability was reported in the Lenovo Vantage component called Lenovo System Interface …
    CVE-2020-8324 (CVSS 5) — A vulnerability was reported in LenovoAppScenarioPluginSystem for Lenovo System Interface Foundation prior to …
    CVE-2020-8319 (CVSS 7.3) — A privilege escalation vulnerability was reported in Lenovo System Interface Foundation prior to version 1.1.1…
    CVE-2020-8318 (CVSS 7.3) — A privilege escalation vulnerability was reported in the LenovoSystemUpdatePlugin for Lenovo System Interface …
    CVE-2019-6189 (CVSS 7.8) — A potential vulnerability was reported in Lenovo System Interface Foundation versions before v1.1.18.3 that co…
    CVE-2019-6186 (CVSS 8.8) — A potential vulnerability was reported in Lenovo System Interface Foundation versions before v1.1.18.3 that co…
    CVE-2016-8223 (CVSS 7.8) — During an internal security review, Lenovo identified a local privilege escalation vulnerability in Lenovo Sys…

    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