UBUNTU-CVE-2017-18123

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    UBUNTU-CVE-2017-18123

    Published: 3 Feb 2018Last Modified: 24 Oct 2025
    Upstream:
    CVE-2017-18123

    Summary:

    Details: The call parameter of /lib/exe/ajax.php in DokuWiki through 2017-02-19e does not properly encode user input, which leads to a reflected file download vulnerability, and allows remote attackers to run arbitrary programs.

    References: https://ubuntu.com/security/CVE-2017-18123, https://github.com/splitbrain/dokuwiki/issues/2029, https://github.com/splitbrain/dokuwiki/commit/238b8e878ad48f370903465192b57c2072f65d86, https://github.com/splitbrain/dokuwiki/pull/2019, https://hackerone.com/reports/238316, https://vulnhive.com/2018/000004, https://www.cve.org/CVERecord?id=CVE-2017-18123

    Affected packages

    Package

    Name: dokuwiki

    Purl: pkg:deb/ubuntu/[email protected]?arch=source&distro=xenial

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    0.0.20140929.d-1
    0.0.20140929.d-1ubuntu1

    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