CVE-2018-1000057 : Vulnerability Insights and Analysis
Learn about CVE-2018-1000057 affecting Jenkins Credentials Binding Plugin version 1.14 and earlier. Find out how this vulnerability exposes passwords in build logs and how to mitigate the risk.
The Jenkins Credentials Binding Plugin, version 1.14 and earlier, has a vulnerability that exposes passwords in build logs, potentially allowing unauthorized access to sensitive information.
Understanding CVE-2018-1000057
What is CVE-2018-1000057?
The Jenkins Credentials Binding Plugin fails to properly mask passwords in build logs, potentially leading to unauthorized access to sensitive data.
The Impact of CVE-2018-1000057
The vulnerability could allow unauthorized users to retrieve original passwords, compromising sensitive information.
Technical Details of CVE-2018-1000057
Vulnerability Description
Jenkins Credentials Binding Plugin 1.14 and earlier exposes passwords in build logs, as Jenkins modifies password values without proper masking.
Affected Systems and Versions
- Product: Not applicable
- Vendor: Not applicable
- Versions: 1.14 and earlier
Exploitation Mechanism
Unauthorized users can exploit this vulnerability to access sensitive information by retrieving original passwords from build logs.
Mitigation and Prevention
Immediate Steps to Take
- Upgrade Jenkins Credentials Binding Plugin to a version that addresses this vulnerability.
- Avoid storing sensitive information in build logs.
Long-Term Security Practices
- Regularly review and update security configurations in Jenkins.
- Educate users on secure password handling practices.
Patching and Updates
Apply patches and updates provided by Jenkins to fix the vulnerability.