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    CVE-2019-12148

    The Sangoma Session Border Controller (SBC) 2.3.23-119 GA web interface is vulnerable to an authentication bypass via an argument injection vulnerability involving special characters in the username field. Upon successful exploitation, a remote unauthenticated user can login into the device's admin web portal without providing any credentials. This affects /var/webconfig/gui/Webconfig.inc.php.

    Published:Oct 22, 2019
    Last Modified:Nov 21, 2024
    EPS:Oct 22, 2019
    EPSS Score:0.00632
    CVSS Score:9.8

    Affected Products

    Vendor
    Sangoma
    Product
    Session Border Controller
    Vendor
    Sangoma
    Product
    Session Border Controller Firmware

    Exploits

    http://packetstormsecurity.com/files/154915/Sangoma-SBC-2.3.23-119-GA-Authentication-Bypass.htmlhttp://seclists.org/fulldisclosure/2019/Oct/41http://packetstormsecurity.com/files/154915/Sangoma-SBC-2.3.23-119-GA-Authentication-Bypass.htmlhttp://seclists.org/fulldisclosure/2019/Oct/41

    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