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    CVE-2017-5539

    The patch for directory traversal (CVE-2017-5480) in b2evolution version 6.8.4-stable has a bypass vulnerability. An attacker can use ..\/ to bypass the filter rule. Then, this attacker can exploit this vulnerability to delete or read any files on the server. It can also be used to determine whether a file exists.

    Published:Jan 23, 2017
    Last Modified:Apr 20, 2025
    EPS:Jan 23, 2017
    EPSS Score:0.07446
    CVSS Score:9.1

    Affected Products

    Vendor
    B2evolution
    Product
    B2evolution

    Exploits

    No exploit reference

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    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