CWE
22
Advisory Published
Advisory Published
Updated

CVE-2022-36890: Path Traversal

First published: Wed Jul 27 2022(Updated: )

Jenkins Deployer Framework Plugin 85.v1d1888e8c021 and earlier does not restrict the name of files in methods implementing form validation, allowing attackers with Item/Read permission to check for the existence of an attacker-specified file path on the Jenkins controller file system.

Credit: jenkinsci-cert@googlegroups.com jenkinsci-cert@googlegroups.com jenkinsci-cert@googlegroups.com

Affected SoftwareAffected VersionHow to fix
Jenkins Deployer Framework<=85.v1d1888e8c021
maven/org.jenkins-ci.plugins:deployer-framework<=85.v1d1888e8c021
86.v7b_a_4a_55b_f3ec

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Frequently Asked Questions

  • What is the severity of CVE-2022-36890?

    CVE-2022-36890 has been rated as a medium severity vulnerability.

  • How do I fix CVE-2022-36890?

    To fix CVE-2022-36890, upgrade the Jenkins Deployer Framework Plugin to version 86.v7b_a_4a_55b_f3ec or later.

  • Who is affected by CVE-2022-36890?

    CVE-2022-36890 affects users of Jenkins Deployer Framework Plugin version 85.v1d1888e8c021 and earlier.

  • What are the potential risks of CVE-2022-36890?

    The potential risks of CVE-2022-36890 include unauthorized access to file paths on the Jenkins controller file system.

  • What actions can attackers perform with CVE-2022-36890?

    Attackers with Item/Read permission can check the existence of arbitrary file paths on the Jenkins controller file system due to CVE-2022-36890.

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