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    CVE-2020-27358

    An issue was discovered in REDCap 8.11.6 through 9.x before 10. The messenger's CSV feature (that allows users to export their conversation threads as CSV) allows non-privileged users to export one another's conversation threads by changing the thread_id parameter in the request to the endpoint Messenger/messenger_download_csv.php?title=Hey&thread_id={THREAD_ID}.

    Published:Oct 31, 2020
    Last Modified:Nov 21, 2024
    EPS:Oct 31, 2020
    EPSS Score:0.03426
    CVSS Score:4.3

    Affected Products

    Vendor
    Vanderbilt
    Product
    Redcap

    Exploits

    https://github.com/seb1055/cve-2020-27358-27359https://www.evms.edu/research/resources_services/redcap/redcap_change_log/https://github.com/seb1055/cve-2020-27358-27359https://www.evms.edu/research/resources_services/redcap/redcap_change_log/https://github.com/sebastian-mora/cve-2020-27358-27359

    Common Weakness Enumeration

    CWE-276 Incorrect Default Permissions

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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