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    CVE-2021-36370

    An issue was discovered in Midnight Commander through 4.8.26. When establishing an SFTP connection, the fingerprint of the server is neither checked nor displayed. As a result, a user connects to the server without the ability to verify its authenticity.

    Published:Aug 30, 2021
    Last Modified:Nov 21, 2024
    EPS:Aug 30, 2021
    EPSS Score:0.01137
    CVSS Score:7.5

    Affected Products

    Vendor
    Midnight-commander
    Product
    Midnight Commander

    Exploits

    https://docs.ssh-mitm.at/CVE-2021-36370.htmlhttps://github.com/MidnightCommander/mc/blob/5c1d3c55dd15356ec7d079084d904b7b0fd58d3e/src/vfs/sftpfs/connection.c#L484https://github.com/MidnightCommander/mc/blob/master/src/vfs/sftpfs/connection.chttps://docs.ssh-mitm.at/CVE-2021-36370.htmlhttps://github.com/MidnightCommander/mc/blob/5c1d3c55dd15356ec7d079084d904b7b0fd58d3e/src/vfs/sftpfs/connection.c#L484https://github.com/MidnightCommander/mc/blob/master/src/vfs/sftpfs/connection.c

    Common Weakness Enumeration

    CWE-287 Improper Authentication

    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