CVE-2018-1000404 : Exploit Details and Defense Strategies
Learn about CVE-2018-1000404 affecting AWS CodeBuild Plugin in Jenkins. Find out how this vulnerability could lead to sensitive credentials disclosure and the necessary mitigation steps.
AWS CodeBuild Plugin in Jenkins Vulnerability
Understanding CVE-2018-1000404
What is CVE-2018-1000404?
The AWS CodeBuild Plugin version 0.26 and earlier versions of Jenkins project Jenkins software contain a vulnerability in the AWSClientFactory.java and CodeBuilder.java files. This vulnerability, known as Insufficiently Protected Credentials, could potentially lead to the disclosure of sensitive credentials. However, this issue has been resolved in version 0.27 and later.
The Impact of CVE-2018-1000404
This vulnerability could allow attackers to access sensitive credentials, leading to potential data breaches and unauthorized access.
Technical Details of CVE-2018-1000404
Vulnerability Description
The vulnerability in the AWS CodeBuild Plugin in Jenkins allows for the disclosure of sensitive credentials due to insufficient protection.
Affected Systems and Versions
- AWS CodeBuild Plugin version 0.26 and earlier
- Jenkins project Jenkins software
Exploitation Mechanism
The vulnerability can be exploited through local file access, potentially allowing attackers to retrieve sensitive credentials.
Mitigation and Prevention
Immediate Steps to Take
- Upgrade AWS CodeBuild Plugin to version 0.27 or later
- Monitor for any unauthorized access or unusual activities
Long-Term Security Practices
- Regularly update Jenkins and its plugins to the latest versions
- Implement strong access controls and least privilege principles
Patching and Updates
- Apply security patches promptly to mitigate known vulnerabilities