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    CVE-2020-15487

    Re:Desk 2.3 contains a blind unauthenticated SQL injection vulnerability in the getBaseCriteria() function in the protected/models/Ticket.php file. By modifying the folder GET parameter, it is possible to execute arbitrary SQL statements via a crafted URL. Unauthenticated remote command execution is possible by using this SQL injection to update certain database values, which are then executed by a bizRule eval() function in the yii/framework/web/auth/CAuthManager.php file. Resultant authorization bypass is also possible, by recovering or modifying password hashes and password reset tokens, allowing for administrative privileges to be obtained.

    Published:Sep 30, 2020
    Last Modified:Nov 21, 2024
    EPS:Sep 30, 2020
    EPSS Score:0.03147
    CVSS Score:9.8

    Affected Products

    Vendor
    Re-desk
    Product
    Re\

    Exploits

    https://labs.f-secure.com/advisories/redesk-v2-3-multiple-issues/https://labs.f-secure.com/advisories/redesk-v2-3-multiple-issues/

    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