GHSA-m8r4-c7jm-w782

    Dashboard / Vulnerabilities / GHSA-m8r4-c7jm-w782

    GHSA-m8r4-c7jm-w782

    Published: 24 May 2022Last Modified: 16 Feb 2024
    Aliases:
    CVE-2020-2320

    Summary: Jenkins Plugin Installation Manager Tool did not verify plugin downloads

    Details: Jenkins Plugin Installation Manager Tool is part of the Jenkins project Docker images. As `jenkins-plugin-cli` it is used to download and install plugins even before Jenkins is running. Jenkins Plugin Installation Manager Tool 2.1.3 and earlier does not verify plugin downloads. This may allow third parties such as mirror operators to provide crafted plugin downloads. Jenkins Plugin Installation Manager Tool 2.2.0 confirms that actual checksums of downloaded plugin match the expected checksums. Docker images of Jenkins 2.269 and 2.263.1 contain Plugin Installation Manager Tool 2.2.0. Users of older Docker images can change the version they use by extending the Jenkins image and update the tool themselves with: ARG PLUGIN_CLI_URL=https://github.com/jenkinsci/plugin-installation-manager-tool/releases/download/2.2.0/jenkins-plugin-manager-2.2.0.jar RUN curl -fsSL ${PLUGIN_CLI_URL} -o /usr/lib/jenkins-plugin-manager.jar Jenkinsfile Runner [1.0-beta-22](https://github.com/jenkinsci/jenkinsfile-runner/releases/tag/1.0-beta-22) Docker images also include Plugin Installation Manager Tool 2.2.0.

    References: https://nvd.nist.gov/vuln/detail/CVE-2020-2320, https://github.com/jenkinsci/plugin-installation-manager-tool/commit/dfc745c3a97a3fea74a3fe2e92d8a4440cbbf867, https://github.com/jenkinsci/plugin-installation-manager-tool, https://www.jenkins.io/security/advisory/2020-12-03/#SECURITY-1856, http://www.openwall.com/lists/oss-security/2020/12/03/2

    Affected packages

    Package

    Name: io.jenkins.plugin-management:plugin-management-parent-pom

    Purl: pkg:maven/io.jenkins.plugin-management/plugin-management-parent-pom

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -2.2.0

    Affected versions

    0.1-alpha-10

    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
    GHSA-m8r4-c7jm-w782 | CVE-DB