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    CVE-2021-32563

    An issue was discovered in Thunar before 4.16.7 and 4.17.x before 4.17.2. When called with a regular file as a command-line argument, it delegates to a different program (based on the file type) without user confirmation. This could be used to achieve code execution.

    Published:May 11, 2021
    Last Modified:Nov 21, 2024
    EPS:May 11, 2021
    EPSS Score:0.0091
    CVSS Score:9.8

    Affected Products

    Vendor
    Xfce
    Product
    Thunar

    Exploits

    No exploit reference

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    References

    http://www.openwall.com/lists/oss-security/2021/05/11/3
    http://www.openwall.com/lists/oss-security/2023/01/05/1
    http://www.openwall.com/lists/oss-security/2023/01/05/2
    https://gitlab.xfce.org/xfce/thunar/-/commit/1b85b96ebf7cb9bf6a3ddf1acee7643643fdf92d
    https://gitlab.xfce.org/xfce/thunar/-/commit/3b54d9d7dbd7fd16235e2141c43a7f18718f5664
    https://gitlab.xfce.org/xfce/thunar/-/commit/9165a61f95e43cc0b5abf9b98eee2818a0191e0b
    https://gitlab.xfce.org/xfce/thunar/-/tags
    https://www.openwall.com/lists/oss-security/2021/05/09/2
    http://www.openwall.com/lists/oss-security/2021/05/11/3
    http://www.openwall.com/lists/oss-security/2023/01/05/1
    http://www.openwall.com/lists/oss-security/2023/01/05/2
    https://gitlab.xfce.org/xfce/thunar/-/commit/1b85b96ebf7cb9bf6a3ddf1acee7643643fdf92d
    https://gitlab.xfce.org/xfce/thunar/-/commit/3b54d9d7dbd7fd16235e2141c43a7f18718f5664
    https://gitlab.xfce.org/xfce/thunar/-/commit/9165a61f95e43cc0b5abf9b98eee2818a0191e0b
    https://gitlab.xfce.org/xfce/thunar/-/tags
    https://www.openwall.com/lists/oss-security/2021/05/09/2

    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