GHSA-xcj6-4355-2823

    Dashboard / Vulnerabilities / GHSA-xcj6-4355-2823

    GHSA-xcj6-4355-2823

    Published: 24 May 2022Last Modified: 12 Aug 2025

    Summary: Jenkins Mattermost Notification Plugin contains unencrypted storage of secret token

    Details: Jenkins Mattermost Notification Plugin 2.7.0 and earlier stored webhook URLs containing a secret token unencrypted in its global configuration file and job config.xml files on the Jenkins master where they could be viewed by users with Extended Read permission, or access to the master file system.

    References: https://nvd.nist.gov/vuln/detail/CVE-2019-10459, https://github.com/jenkinsci/mattermost-plugin/commit/c6e509307812d93ba295a35dea95016f007de158, https://github.com/jenkinsci/mattermost-plugin, https://jenkins.io/security/advisory/2019-10-23/#SECURITY-1628, http://www.openwall.com/lists/oss-security/2019/10/23/2

    Affected packages

    Package

    Name: org.jenkins-ci.plugins:mattermost

    Purl: pkg:maven/org.jenkins-ci.plugins/mattermost

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -2.7.1

    Affected versions

    1.3

    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-xcj6-4355-2823 | CVE-DB