CVE-2018-1000424 : Exploit Details and Defense Strategies

Jenkins Artifactory Plugin version 2.16.1 and earlier contain a vulnerability that allows individuals with local file system access to obtain previous credentials. This CVE was assigned on December 28, 2018, and made public on September 25, 2018.

Understanding CVE-2018-1000424

This CVE involves an insufficiently protected credentials vulnerability in Jenkins Artifactory Plugin.

What is CVE-2018-1000424?

The vulnerability in the Jenkins Artifactory Plugin allows attackers with local file system access to retrieve old credentials configured for the plugin before its integration with the Credentials Plugin.

The Impact of CVE-2018-1000424

The vulnerability exposes previously configured credentials, which are not adequately protected, to unauthorized individuals with local file system access.

Technical Details of CVE-2018-1000424

This section provides detailed technical information about the CVE.

Vulnerability Description

The vulnerability exists in ArtifactoryBuilder.java and CredentialsConfig.java within Jenkins Artifactory Plugin version 2.16.1 and earlier.

Affected Systems and Versions

Product: Jenkins Artifactory Plugin
Vendor: N/A
Versions affected: 2.16.1 and earlier

Exploitation Mechanism

Attackers with local file system access can exploit this vulnerability to retrieve previously configured credentials.

Mitigation and Prevention

Protecting systems from CVE-2018-1000424 is crucial to prevent unauthorized access to sensitive credentials.

Immediate Steps to Take

Update Jenkins Artifactory Plugin to the latest version that addresses this vulnerability.
Monitor and restrict access to the local file system to prevent unauthorized retrieval of credentials.

Long-Term Security Practices

Implement strong access controls and authentication mechanisms within the Jenkins environment.
Regularly review and update security configurations to mitigate similar vulnerabilities.

Patching and Updates

Stay informed about security advisories and updates related to Jenkins plugins.
Apply patches promptly to ensure the security of Jenkins deployments.