CVE-2018-1000109 : Exploit Details and Defense Strategies

Jenkins Google Play Android Publisher Plugin version 1.6 and earlier is vulnerable to improper authorization, allowing attackers to obtain credential IDs.

Understanding CVE-2018-1000109

The vulnerability in GooglePlayBuildStepDescriptor.java file poses a security risk due to improper authorization.

What is CVE-2018-1000109?

An improper authorization vulnerability in Jenkins Google Play Android Publisher Plugin version 1.6 and earlier enables attackers to acquire credential IDs.

The Impact of CVE-2018-1000109

The vulnerability could be exploited by malicious actors to gain unauthorized access to credential IDs, potentially leading to further security breaches.

Technical Details of CVE-2018-1000109

The technical aspects of the CVE-2018-1000109 vulnerability are as follows:

Vulnerability Description

The GooglePlayBuildStepDescriptor.java file in Jenkins Google Play Android Publisher Plugin version 1.6 and earlier lacks proper authorization checks, allowing attackers to extract credential IDs.

Affected Systems and Versions

Affected Version: Jenkins Google Play Android Publisher Plugin version 1.6 and earlier

Exploitation Mechanism

Attackers can exploit this vulnerability by leveraging the lack of proper authorization controls in the affected plugin to retrieve credential IDs.

Mitigation and Prevention

To address CVE-2018-1000109, consider the following mitigation strategies:

Immediate Steps to Take

Update Jenkins Google Play Android Publisher Plugin to the latest version to patch the vulnerability.
Monitor and restrict access to sensitive credentials within the Jenkins environment.

Long-Term Security Practices

Implement least privilege access controls to limit the exposure of critical credentials.
Regularly review and update security configurations to prevent similar authorization issues.

Patching and Updates

Apply security patches and updates promptly to ensure that known vulnerabilities are addressed and system security is maintained.