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    CVE-2018-19586

    Silverpeas 5.15 through 6.0.2 is affected by an authenticated Directory Traversal vulnerability that can be triggered during file uploads because core/webapi/upload/FileUploadData.java mishandles a StringUtil.java call. This vulnerability enables regular users to write arbitrary files on the underlying system with privileges of the user running the application. Especially, an attacker may leverage the vulnerability to write an executable JSP file in an exposed web directory to execute commands on the underlying system.

    Published:Apr 9, 2019
    Last Modified:Nov 21, 2024
    EPS:Apr 9, 2019
    EPSS Score:0.04086
    CVSS Score:9.9

    Affected Products

    Vendor
    Silverpeas
    Product
    Silverpeas

    Exploits

    https://www.bishopfox.com/news/2019/01/silverpeas-5-15-to-6-0-2-path-traversal/https://www.bishopfox.com/news/2019/01/silverpeas-5-15-to-6-0-2-path-traversal/

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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