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    CVE-2021-45887

    An issue was discovered in PONTON X/P Messenger before 3.11.2. Due to path traversal in private/SchemaSetUpload.do for uploaded ZIP files, an executable script can be uploaded by web application administrators, giving the attacker remote code execution on the underlying server via an imgs/*.jsp URI.

    Published:Mar 13, 2022
    Last Modified:Nov 21, 2024
    EPS:Mar 13, 2022
    EPSS Score:0.05516
    CVSS Score:9.8

    Affected Products

    Vendor
    Ponton
    Product
    X\/p Messenger

    Exploits

    https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2021-077.txthttps://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2021-077.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