CVE Feed

    Dashboard / CVE / CVE-2024-21492

    CVE-2024-21492

    All versions of the package github.com/greenpau/caddy-security are vulnerable to Insufficient Session Expiration due to improper user session invalidation upon clicking the "Sign Out" button. User sessions remain valid even after requests are sent to /logout and /oauth2/google/logout. Attackers who gain access to an active but supposedly logged-out session can perform unauthorized actions on behalf of the user.

    Published:Feb 17, 2024
    Last Modified:Dec 23, 2025
    EPS:Feb 17, 2024
    EPSS Score:0.0012
    CVSS Score:4.8

    Affected Products

    Vendor
    Authcrunch
    Product
    Caddy-security
    Vendor
    Greenpau
    Product
    Caddy-security

    Exploits

    https://blog.trailofbits.com/2023/09/18/security-flaws-in-an-sso-plugin-for-caddy/https://blog.trailofbits.com/2023/09/18/security-flaws-in-an-sso-plugin-for-caddy/

    Common Weakness Enumeration

    CWE-613 Insufficient Session Expiration

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    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