GHSA-h648-gj34-5x4r

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    GHSA-h648-gj34-5x4r

    Published: 24 May 2022Last Modified: 8 Nov 2023

    Summary: Agent-to-controller security bypass in Jenkins Squash TM Publisher (Squash4Jenkins) Plugin allows writing arbitrary files

    Details: Jenkins Squash TM Publisher (Squash4Jenkins) Plugin 1.0.0 and earlier implements an agent-to-controller message that does not implement any validation of its input, allowing attackers able to control agent processes to replace arbitrary files on the Jenkins controller file system with an attacker-controlled JSON string.

    References: https://nvd.nist.gov/vuln/detail/CVE-2021-43578, https://github.com/jenkinsci/squashtm-publisher-plugin, https://www.jenkins.io/security/advisory/2021-11-12/#SECURITY-2525, http://www.openwall.com/lists/oss-security/2021/11/12/1

    Affected packages

    Package

    Name: org.jenkins-ci.plugins:squashtm-publisher-plugin

    Purl: pkg:maven/org.jenkins-ci.plugins/squashtm-publisher-plugin

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    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-h648-gj34-5x4r | CVE-DB