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    CVE-2021-34426

    A vulnerability was discovered in the Keybase Client for Windows before version 5.6.0 when a user executed the "keybase git lfs-config" command on the command-line. In versions prior to 5.6.0, a malicious actor with write access to a user\'s Git repository could leverage this vulnerability to potentially execute arbitrary Windows commands on a user\'s local system.

    Published:Dec 14, 2021
    Last Modified:Nov 21, 2024
    EPS:Dec 14, 2021
    EPSS Score:0.00045
    CVSS Score:5.3

    Affected Products

    Vendor
    Keybase
    Product
    Keybase
    Vendor
    Microsoft
    Product
    Windows

    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-2022-22779 (CVSS 3.7) — The Keybase Clients for macOS and Windows before version 5.9.0 fails to properly remove exploded messages init…
    CVE-2021-34421 (CVSS 3.7) — The Keybase Client for Android before version 5.8.0 and the Keybase Client for iOS before version 5.8.0 fails …
    CVE-2021-34422 (CVSS 7.2) — The Keybase Client for Windows before version 5.7.0 contains a path traversal vulnerability when checking the …
    CVE-2021-23827 (CVSS 5.5) — Keybase Desktop Client before 5.6.0 on Windows and macOS, and before 5.6.1 on Linux, allows an attacker to obt…
    CVE-2019-16992 (CVSS 7.5) — The Keybase app 2.13.2 for iOS provides potentially insufficient notice that it is employing a user's private …
    CVE-2019-7249 (CVSS 9.8) — In Keybase before 2.12.6 on macOS, the move RPC to the Helper was susceptible to time-to-check-time-to-use bug…
    CVE-2018-18629 (CVSS 7.8) — An issue was discovered in the Keybase command-line client before 2.8.0-20181023124437 for Linux. An untrusted…

    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