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    CVE-2020-12714

    An issue was discovered in CipherMail Community Gateway Virtual Appliances and Professional/Enterprise Gateway Virtual Appliances versions 1.0.1 through 4.7.1-0 and CipherMail Webmail Messenger Virtual Appliances 1.1.1 through 3.1.1-0. A Diffie-Hellman parameter of insufficient size could allow man-in-the-middle compromise of communications between CipherMail products and external SMTP clients.

    Published:Jun 11, 2020
    Last Modified:Nov 21, 2024
    EPS:Jun 11, 2020
    EPSS Score:0.00264
    CVSS Score:5.9

    Affected Products

    Vendor
    Ciphermail
    Product
    Gateway
    Vendor
    Ciphermail
    Product
    Webmail Messenger

    Exploits

    https://packetstormsecurity.com/files/158001/CipherMail-Community-Virtual-Appliance-4.6.2-Code-Execution.htmlhttps://www.coresecurity.com/core-labs/advisories/ciphermail-multiple-vulnerabilitieshttps://packetstormsecurity.com/files/158001/CipherMail-Community-Virtual-Appliance-4.6.2-Code-Execution.htmlhttps://www.coresecurity.com/core-labs/advisories/ciphermail-multiple-vulnerabilities

    Common Weakness Enumeration

    CWE-326 Inadequate Encryption Strength

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-112 Brute Force
    CAPEC-192 Protocol Analysis
    CAPEC-20 Encryption Brute Forcing

    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