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    CVE-2020-20277

    There are multiple unauthenticated directory traversal vulnerabilities in different FTP commands in uftpd FTP server versions 2.7 to 2.10 due to improper implementation of a chroot jail in common.c's compose_abspath function that can be abused to read or write to arbitrary files on the filesystem, leak process memory, or potentially lead to remote code execution.

    Published:Dec 18, 2020
    Last Modified:Nov 21, 2024
    EPS:Dec 18, 2020
    EPSS Score:0.34548
    CVSS Score:9.8

    Affected Products

    Vendor
    Troglobit
    Product
    Uftpd

    Exploits

    http://packetstormsecurity.com/files/167908/uftpd-2.10-Directory-Traversal.htmlhttp://packetstormsecurity.com/files/167908/uftpd-2.10-Directory-Traversal.htmlhttps://www.exploit-db.com/exploits/51000

    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