CVE-2018-1000411 Explained : Impact and Mitigation
Learn about CVE-2018-1000411, a CSRF vulnerability in Jenkins JUnit Plugin version 1.25 and earlier, allowing unauthorized modification of test result descriptions. Find mitigation steps and prevention measures.
The Jenkins JUnit Plugin version 1.25 and earlier versions are vulnerable to a cross-site request forgery (CSRF) issue in the TestObject.java file, allowing attackers to modify the description of a test result.
Understanding CVE-2018-1000411
This CVE entry highlights a security vulnerability in the Jenkins JUnit Plugin that could be exploited by malicious actors.
What is CVE-2018-1000411?
This CVE refers to a CSRF vulnerability in the Jenkins JUnit Plugin version 1.25 and prior, enabling unauthorized modification of test result descriptions.
The Impact of CVE-2018-1000411
The vulnerability could be leveraged by attackers to manipulate test result descriptions, potentially leading to misinformation or unauthorized changes within the Jenkins environment.
Technical Details of CVE-2018-1000411
The technical aspects of the vulnerability are crucial for understanding its implications.
Vulnerability Description
The flaw resides in the TestObject.java file of the Jenkins JUnit Plugin, allowing attackers to forge requests and alter test result descriptions.
Affected Systems and Versions
- Product: Jenkins JUnit Plugin
- Vendor: Jenkins
- Versions: 1.25 and earlier
Exploitation Mechanism
Attackers can exploit this vulnerability by crafting malicious requests to modify the description of test results, potentially leading to unauthorized changes.
Mitigation and Prevention
Taking immediate steps to address and prevent the CVE is essential for maintaining system security.
Immediate Steps to Take
- Update the Jenkins JUnit Plugin to the latest version to mitigate the CSRF vulnerability.
- Monitor and review test result descriptions for any unauthorized changes.
Long-Term Security Practices
- Implement CSRF protection mechanisms in Jenkins to prevent similar attacks in the future.
- Regularly audit and review plugins and extensions for security vulnerabilities.
Patching and Updates
- Stay informed about security advisories and patches released by Jenkins to address known vulnerabilities.