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    CVE-2015-7286

    CSL DualCom GPRS CS2300-R devices with firmware 1.25 through 3.53 rely on a polyalphabetic substitution cipher with hardcoded keys, which makes it easier for remote attackers to defeat a cryptographic protection mechanism by capturing IP or V.22bis PSTN protocol traffic.

    Published:Nov 25, 2015
    Last Modified:Apr 12, 2025
    EPS:Nov 25, 2015
    EPSS Score:0.01494
    CVSS Score:6.4

    Affected Products

    Vendor
    Csl Dualcom
    Product
    Gprs
    Vendor
    Csl Dualcom
    Product
    Gprs Cs2300-r Firmware

    Exploits

    http://cybergibbons.com/?p=2844http://cybergibbons.com/?p=2844

    Common Weakness Enumeration

    No CWE recorded yet

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    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