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    CVE-2013-4169

    GNOME Display Manager (gdm) before 2.21.1 allows local users to change permissions of arbitrary directories via a symlink attack on /tmp/.X11-unix/.

    Published:Sep 5, 2013
    Last Modified:Apr 11, 2025
    EPS:Sep 10, 2013
    EPSS Score:0.00026
    CVSS Score:6.9

    Affected Products

    Vendor
    Gnome
    Product
    Gnome Display Manager
    Vendor
    Redhat
    Product
    Enterprise Linux

    Exploits

    No exploit reference

    Related CVEs

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    CVE-2019-3825 (CVSS 6.3) — A vulnerability was discovered in gdm before 3.31.4. When timed login is enabled in configuration, an attacker…
    CVE-2018-14424 (CVSS 7.8) — The daemon in GDM through 3.29.1 does not properly unexport display objects from its D-Bus interface when they…
    CVE-2017-12164 (CVSS 4.1) — A flaw was discovered in gdm 3.24.1 where gdm greeter was no longer setting the ran_once boolean during autolo…
    CVE-2016-1000002 (CVSS 2.4) — gdm3 3.14.2 and possibly later has an information leak before screen lock…
    CVE-2015-7496 (CVSS 7.2) — GNOME Display Manager (gdm) before 3.18.2 allows physically proximate attackers to bypass the lock screen by h…
    CVE-2013-7273 (CVSS 2.1) — GNOME Display Manager (gdm) 3.4.1 and earlier, when disable-user-list is set to true, allows local users to ca…
    CVE-2010-2387 (CVSS 1.9) — vicious-extensions/ve-misc.c in GNOME Display Manager (gdm) 2.20.x before 2.20.11, when GDM debug is enabled, …

    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