CVE-2019-10470 : What You Need to Know

A vulnerability in the Jenkins ElasticBox Jenkins Kubernetes CI/CD Plugin allows users with Overall/Read access to list credentials stored in Jenkins.

Understanding CVE-2019-10470

This CVE involves a missing permission check in the Jenkins ElasticBox Jenkins Kubernetes CI/CD Plugin, leading to a security issue in its form-related methods.

What is CVE-2019-10470?

The absence of a permission check in the plugin allows users with Overall/Read access to enumerate credentials ID stored in Jenkins.

The Impact of CVE-2019-10470

This vulnerability could be exploited by malicious users to access sensitive credential information stored in Jenkins, potentially leading to unauthorized access or data breaches.

Technical Details of CVE-2019-10470

The technical aspects of this CVE are as follows:

Vulnerability Description

The vulnerability arises from a lack of proper permission validation in the form-related methods of the Jenkins ElasticBox Jenkins Kubernetes CI/CD Plugin.

Affected Systems and Versions

Product: Jenkins ElasticBox Jenkins Kubernetes CI/CD Plugin
Vendor: Jenkins project
Versions Affected: 1.3 and earlier

Exploitation Mechanism

Users with Overall/Read access can exploit this vulnerability to list credentials ID stored in Jenkins, potentially compromising sensitive information.

Mitigation and Prevention

To address CVE-2019-10470, consider the following steps:

Immediate Steps to Take

Upgrade the Jenkins ElasticBox Jenkins Kubernetes CI/CD Plugin to a non-vulnerable version.
Restrict access permissions to sensitive credentials in Jenkins.

Long-Term Security Practices

Regularly review and update access control policies in Jenkins.
Conduct security training for users to raise awareness of credential protection.

Patching and Updates

Stay informed about security advisories and updates from Jenkins project.
Apply patches promptly to mitigate known vulnerabilities.