GHSA-m8x2-4gc8-9v3r

    Dashboard / Vulnerabilities / GHSA-m8x2-4gc8-9v3r

    GHSA-m8x2-4gc8-9v3r

    Published: 14 May 2022Last Modified: 8 Nov 2023

    Summary: Jenkins CollabNet Plugin man in the middle vulnerability

    Details: A man in the middle vulnerability exists in Jenkins CollabNet Plugin 2.0.4 and earlier in CollabNetApp.java, CollabNetPlugin.java, CNFormFieldValidator.java that allows attackers to impersonate any service that Jenkins connects to. CollabNet Plugin 2.0.5 and newer no longer does that. It instead requires users to opt in to disabling SSL/TLS certificate validation by setting the system property hudson.plugins.collabnet.CollabNetPlugin.skipSslValidation to true. This feature applies to connections by this plugin only.

    References: https://nvd.nist.gov/vuln/detail/CVE-2018-1000605, https://github.com/jenkinsci/collabnet-plugin, https://jenkins.io/security/advisory/2018-06-25/#SECURITY-941

    Affected packages

    Package

    Name: org.jenkins-ci.plugins:collabnet

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

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -2.0.5

    Affected versions

    1.1.10
    1.1.6
    1.1.7
    1.1.8
    1.1.9

    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