CVE-2018-1999027 : Vulnerability Insights and Analysis
Learn about CVE-2018-1999027, a security weakness in Jenkins SaltStack Plugin version 3.1.6 and earlier that exposes sensitive information, potentially allowing attackers to obtain credentials stored within Jenkins. Find out how to mitigate this vulnerability.
Jenkins SaltStack Plugin version 3.1.6 and earlier have a security vulnerability that exposes sensitive information, potentially allowing attackers to obtain credentials stored within Jenkins.
Understanding CVE-2018-1999027
This CVE involves a security weakness in the SaltAPIBuilder.java and SaltAPIStep.java files within the Jenkins SaltStack Plugin.
What is CVE-2018-1999027?
The vulnerability in Jenkins SaltStack Plugin version 3.1.6 and earlier exposes sensitive information, enabling attackers to retrieve credentials associated with a known credentials ID stored in Jenkins.
The Impact of CVE-2018-1999027
The exposure of sensitive information in Jenkins SaltStack Plugin can lead to unauthorized access to credentials, posing a risk to the confidentiality and security of the system.
Technical Details of CVE-2018-1999027
This section provides more technical insights into the vulnerability.
Vulnerability Description
The security weakness in SaltAPIBuilder.java and SaltAPIStep.java files allows attackers to capture credentials by exploiting a known credentials ID within Jenkins.
Affected Systems and Versions
- Product: Jenkins SaltStack Plugin
- Versions affected: 3.1.6 and earlier
Exploitation Mechanism
Attackers can exploit this vulnerability to access sensitive information and credentials stored within Jenkins, potentially leading to unauthorized access.
Mitigation and Prevention
Protecting systems from CVE-2018-1999027 requires immediate actions and long-term security practices.
Immediate Steps to Take
- Update Jenkins SaltStack Plugin to the latest version to patch the vulnerability.
- Monitor and restrict access to sensitive information within Jenkins.
Long-Term Security Practices
- Regularly review and update security configurations in Jenkins.
- Implement strong access controls and authentication mechanisms to safeguard credentials.
- Conduct security audits and penetration testing to identify and address vulnerabilities.
Patching and Updates
- Apply security patches promptly to Jenkins and its plugins to address known vulnerabilities and enhance overall system security.