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    CVE-2021-45886

    An issue was discovered in PONTON X/P Messenger before 3.11.2. Anti-CSRF tokens are globally valid, making the web application vulnerable to a weakened version of CSRF, where an arbitrary token of a low-privileged user (such as operator) can be used to confirm actions of higher-privileged ones (such as xpadmin).

    Published:Mar 13, 2022
    Last Modified:Nov 21, 2024
    EPS:Mar 13, 2022
    EPSS Score:0.00146
    CVSS Score:8.8

    Affected Products

    Vendor
    Ponton
    Product
    X\/p Messenger

    Exploits

    https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2021-080.txthttps://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2021-080.txt

    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