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    CVE-2020-12242

    Valve Source allows local users to gain privileges by writing to the /tmp/hl2_relaunch file, which is later executed in the context of a different user account.

    Published:Apr 27, 2020
    Last Modified:Nov 21, 2024
    EPS:Apr 27, 2020
    EPSS Score:0.00404
    CVSS Score:7.8

    Affected Products

    Vendor
    Valvesoftware
    Product
    Source

    Exploits

    https://0xem.ma/cve/2020/04/28/Source-hl2-relaunch-exec.htmlhttps://0xem.ma/cve/2020/04/28/Source-hl2-relaunch-exec.htmlhttps://www.exploit-db.com/exploits/48387

    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