DEBIAN-CVE-2026-119567

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    DEBIAN-CVE-2026-119567

    Published: 30 Oct 2026Last Modified: 6 Nov 2026
    Upstream:
    CVE-2026-119567

    Summary:

    Details: vsftpd through 3.0.5 contains an access control bypass vulnerability that allows authenticated FTP users to execute denied commands by issuing RFC 775 X-prefixed aliases. The cmds_denied check in process_post_login() compares literal tokens, so attackers can send XRMD, XMKD, XCWD, XPWD, or XCUP to perform blocked operations like deleting directories.

    References: https://security-tracker.debian.org/tracker/CVE-2026-119567

    Affected packages

    Package

    Name: vsftpd

    Purl: pkg:deb/debian/vsftpd?arch=source&distro=bookworm

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    3.0.3-13
    3.0.3-13.1
    3.0.5-0.1
    3.0.5-0.2
    3.0.5-0.3
    3.0.5-0.4
    3.0.5-0.5
    3.0.5-0.6
    3.0.5-0.7
    3.0.5-1

    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
    DEBIAN-CVE-2026-119567 | CVE-DB