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    CVE-2014-0012

    FileSystemBytecodeCache in Jinja2 2.7.2 does not properly create temporary directories, which allows local users to gain privileges by pre-creating a temporary directory with a user's uid. NOTE: this vulnerability exists because of an incomplete fix for CVE-2014-1402.

    Published:Jan 11, 2014
    Last Modified:Apr 12, 2025
    EPS:May 19, 2014
    EPSS Score:0.00061
    CVSS Score:4.4

    Affected Products

    Vendor
    Pocoo
    Product
    Jinja2

    Exploits

    https://github.com/mitsuhiko/jinja2/commit/acb672b6a179567632e032f547582f30fa2f4aa7https://github.com/mitsuhiko/jinja2/commit/acb672b6a179567632e032f547582f30fa2f4aa7

    Common Weakness Enumeration

    CWE-377 Insecure Temporary File

    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