CVE-2023-41945 : What You Need to Know
Learn about CVE-2023-41945, a security vulnerability in Jenkins Assembla Auth Plugin allowing unauthorized access to certain permissions. Find out the impact, affected systems, and mitigation steps.
This article provides detailed information about CVE-2023-41945, a vulnerability in Jenkins Assembla Auth Plugin.
Understanding CVE-2023-41945
CVE-2023-41945 is a security vulnerability in Jenkins Assembla Auth Plugin version 1.14 and earlier. It allows users with EDIT permissions to be granted Overall/Manage and Overall/SystemRead permissions, even if these permissions are disabled.
What is CVE-2023-41945?
The vulnerability in Jenkins Assembla Auth Plugin 1.14 and earlier does not verify the permissions it grants, leading to incorrect granting of permissions to users.
The Impact of CVE-2023-41945
Due to this vulnerability, users with EDIT permissions may gain unauthorized access to Overall/Manage and Overall/SystemRead permissions, potentially compromising the security and integrity of the system.
Technical Details of CVE-2023-41945
This section outlines the technical details of CVE-2023-41945.
Vulnerability Description
Jenkins Assembla Auth Plugin 1.14 and earlier fail to verify the permissions it grants, allowing users with EDIT permissions to access disabled permissions erroneously.
Affected Systems and Versions
- Product: Jenkins Assembla Auth Plugin
- Vendor: Jenkins Project
- Affected Version: 1.14 and earlier
Exploitation Mechanism
Exploiting this vulnerability requires EDIT permissions in Jenkins Assembla Auth Plugin version 1.14 or earlier, allowing unauthorized access to certain restricted permissions.
Mitigation and Prevention
In this section, we discuss the steps to mitigate and prevent CVE-2023-41945.
Immediate Steps to Take
- Upgrade Jenkins Assembla Auth Plugin to a version beyond 1.14 that addresses this vulnerability.
- Review and adjust user permissions to ensure correct access rights.
Long-Term Security Practices
- Regularly monitor security advisories and update systems promptly.
- Conduct security audits and reviews to identify and address vulnerabilities proactively.
Patching and Updates
Apply patches and updates released by the Jenkins Project to fix CVE-2023-41945 and enhance overall system security.