CVE-2019-1003080 : What You Need to Know

A cross-site request forgery vulnerability in the Jenkins OpenShift Deployer Plugin allows attackers to establish a connection to a server specified by the attacker.

Understanding CVE-2019-1003080

This CVE involves a security vulnerability in the Jenkins OpenShift Deployer Plugin that can be exploited by attackers.

What is CVE-2019-1003080?

Attackers can exploit a vulnerability in the DeployApplication.DeployApplicationDescriptor#doCheckLogin form validation method in the Jenkins OpenShift Deployer Plugin.
This vulnerability is classified as a cross-site request forgery (CSRF) vulnerability.
It enables attackers to establish a connection to a server specified by the attacker.

The Impact of CVE-2019-1003080

Attackers can potentially perform unauthorized actions on the affected system using the exploited vulnerability.
This could lead to data theft, unauthorized access, and other malicious activities.

Technical Details of CVE-2019-1003080

This section provides more technical insights into the CVE.

Vulnerability Description

The vulnerability exists in the DeployApplication.DeployApplicationDescriptor#doCheckLogin form validation method.
It allows attackers to execute CSRF attacks and establish connections to specified servers.

Affected Systems and Versions

Product: Jenkins OpenShift Deployer Plugin
Vendor: Jenkins project
Versions affected: All versions as of 2019-04-03

Exploitation Mechanism

Attackers exploit the vulnerability in the form validation method to initiate unauthorized connections.

Mitigation and Prevention

Protecting systems from CVE-2019-1003080 is crucial to maintaining security.

Immediate Steps to Take

Update the Jenkins OpenShift Deployer Plugin to the latest version that includes a patch for this vulnerability.
Monitor system logs and network traffic for any suspicious activities.
Implement strict access controls and authentication mechanisms.

Long-Term Security Practices

Regularly update and patch all software components to address known vulnerabilities.
Conduct security assessments and penetration testing to identify and mitigate potential risks.

Patching and Updates

Stay informed about security advisories and updates from Jenkins project.
Apply patches promptly to ensure the system is protected against known vulnerabilities.