CVE-2023-37945 : What You Need to Know
Discover the impact of CVE-2023-37945, a vulnerability in Jenkins SAML Single Sign On Plugin versions 2.1.0 through 2.3.0. Learn about mitigation steps and prevention measures.
This article provides detailed information about CVE-2023-37945, a vulnerability found in Jenkins SAML Single Sign On (SSO) Plugin versions 2.1.0 through 2.3.0.
Understanding CVE-2023-37945
CVE-2023-37945 is a security vulnerability that allows attackers with Overall/Read permissions to download a string representation of the current security realm in Jenkins SAML Single Sign On (SSO) Plugin versions 2.1.0 through 2.3.0.
What is CVE-2023-37945?
CVE-2023-37945 is a missing permission check vulnerability in Jenkins SAML Single Sign On (SSO) Plugin versions 2.1.0 through 2.3.0. Attackers with Overall/Read permissions can exploit this vulnerability to access sensitive information.
The Impact of CVE-2023-37945
The impact of CVE-2023-37945 includes unauthorized access to security realm information, potentially leading to further security breaches and data compromise.
Technical Details of CVE-2023-37945
This section delves into the specifics of the CVE-2023-37945 vulnerability.
Vulnerability Description
The vulnerability allows attackers with Overall/Read permissions to download a string representation of the current security realm in affected Jenkins SAML Single Sign On (SSO) Plugin versions.
Affected Systems and Versions
Jenkins SAML Single Sign On (SSO) Plugin versions 2.1.0 through 2.3.0 are affected by CVE-2023-37945. Users of these versions should take immediate action to mitigate the risk.
Exploitation Mechanism
Exploiting CVE-2023-37945 requires attackers to have Overall/Read permissions in Jenkins, enabling them to access sensitive security realm information.
Mitigation and Prevention
It is crucial for users to take proactive measures to mitigate the impact of CVE-2023-37945.
Immediate Steps to Take
Users should upgrade Jenkins SAML Single Sign On (SSO) Plugin to a non-vulnerable version and review permissions to restrict access to sensitive information.
Long-Term Security Practices
Implementing the principle of least privilege, regularly reviewing access controls, and promptly applying security updates can enhance the overall security posture.
Patching and Updates
Stay informed about security advisories and promptly apply patches released by Jenkins to address vulnerabilities like CVE-2023-37945.