GHSA-f8r7-7hv9-7f43

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    GHSA-f8r7-7hv9-7f43

    Published: 14 May 2022Last Modified: 16 Feb 2024

    Summary: Jenkins CAS Plugin Server-Side Request Forgery vulnerability

    Details: A server-side request forgery vulnerability exists in Jenkins CAS Plugin 1.4.1 and older in CasSecurityRealm.java that allows attackers with Overall/Read access to cause Jenkins to send a GET request to a specified URL. Additionally, this form validation method did not require POST requests, resulting in a CSRF vulnerability. As of version 1.4.2, this form validation method requires POST requests and the Overall/Administer permission.

    References: https://nvd.nist.gov/vuln/detail/CVE-2018-1000188, https://github.com/jenkinsci/cas-plugin/commit/25d952151d61dec3627e875f03ac4f648d5e883d, https://github.com/jenkinsci/cas-plugin, https://jenkins.io/security/advisory/2018-06-04/#SECURITY-809

    Affected packages

    Package

    Name: org.jenkins-ci.plugins:cas-plugin

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

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -1.4.2

    Affected versions

    1.0.0

    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-f8r7-7hv9-7f43 | CVE-DB