UBUNTU-CVE-2021-40904

    Dashboard / Vulnerabilities / UBUNTU-CVE-2021-40904

    UBUNTU-CVE-2021-40904

    Published: 25 Mar 2022Last Modified: 24 Oct 2025
    Upstream:

    Summary:

    Details: The web management console of CheckMK Raw Edition (versions 1.5.0 to 1.6.0) allows a misconfiguration of the web-app Dokuwiki (installed by default), which allows embedded php code. As a result, remote code execution is achieved. Successful exploitation requires access to the web management interface, either with valid credentials or with a hijacked session by a user with the role of administrator.

    Affected packages

    Package

    Name: check-mk

    Purl: pkg:deb/ubuntu/[email protected]+esm1?arch=source&distro=esm-apps/xenial

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    1.2.6p5-1
    1.2.6p12-1
    1.2.6p12-1ubuntu0.16.04.1
    1.2.6p12-1ubuntu0.16.04.1+esm1

    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
    UBUNTU-CVE-2021-40904 | CVE-DB