8.8
CWE
352
Advisory Published
Advisory Published
Updated

CVE-2023-32991: CSRF

First published: Tue May 16 2023(Updated: )

A cross-site request forgery (CSRF) vulnerability in Jenkins SAML Single Sign On(SSO) Plugin 2.0.2 and earlier allows attackers to send an HTTP request to an attacker-specified URL and parse the response as XML, or parse a local file on the Jenkins controller as XML.

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

Affected SoftwareAffected VersionHow to fix
Jenkins Saml Single Sign On<=2.0.2
maven/io.jenkins.plugins:miniorange-saml-sp<2.1.0
2.1.0

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Frequently Asked Questions

  • What is the severity of CVE-2023-32991?

    CVE-2023-32991 is considered a critical vulnerability due to its potential for cross-site request forgery (CSRF) attacks.

  • How do I fix CVE-2023-32991?

    To fix CVE-2023-32991, upgrade the Jenkins SAML Single Sign On Plugin to version 2.1.0 or later.

  • What versions are affected by CVE-2023-32991?

    CVE-2023-32991 affects Jenkins SAML Single Sign On Plugin versions 2.0.2 and earlier.

  • What kind of attacks does CVE-2023-32991 enable?

    CVE-2023-32991 enables attackers to send unauthorized HTTP requests to specified URLs and parse responses as XML.

  • Is CVE-2023-32991 specific to any particular Jenkins setup?

    CVE-2023-32991 is a general vulnerability affecting any Jenkins instance using the vulnerable SAML Single Sign On Plugin.

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