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    CVE-2013-10031

    Plack-Middleware-Session versions before 0.17 may be vulnerable to HMAC comparison timing attacks

    Published:Dec 9, 2025
    Last Modified:Dec 16, 2025
    EPS:Dec 9, 2025
    EPSS Score:0.00041
    CVSS Score:7.5

    Affected Products

    Vendor
    Plack
    Product
    Plack-middleware-session
    Vendor
    Plack Project
    Product
    Plack

    Exploits

    No exploit reference

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-26 Leveraging Race Conditions

    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