CVE-2019-10465 : What You Need to Know

A vulnerability in the Jenkins Deploy WebLogic Plugin allows attackers with specific permissions to establish connections to URLs and check file existence on the Jenkins master file system.

Understanding CVE-2019-10465

This CVE involves a lack of permission check in the Jenkins Deploy WebLogic Plugin, enabling unauthorized access to certain functionalities.

What is CVE-2019-10465?

The vulnerability in the Jenkins Deploy WebLogic Plugin allows users with Overall/Read permission to connect to attacker-specified URLs and check file existence on the Jenkins master file system.

The Impact of CVE-2019-10465

The vulnerability could be exploited by attackers to establish connections to URLs and check file existence, potentially leading to unauthorized access and information disclosure.

Technical Details of CVE-2019-10465

This section provides more technical insights into the vulnerability.

Vulnerability Description

The lack of a permission check in the Jenkins Deploy WebLogic Plugin allows users with specific permissions to perform unauthorized actions.

Affected Systems and Versions

Product: Jenkins Deploy WebLogic Plugin
Vendor: Jenkins project
Versions affected: 4.1 and earlier

Exploitation Mechanism

Attackers with Overall/Read permission can connect to specified URLs and check file existence on the Jenkins master file system.

Mitigation and Prevention

Protecting systems from CVE-2019-10465 is crucial to maintaining security.

Immediate Steps to Take

Update the Jenkins Deploy WebLogic Plugin to a non-vulnerable version.
Restrict permissions to prevent unauthorized access.

Long-Term Security Practices

Regularly monitor and audit permissions within Jenkins.
Educate users on secure practices to prevent unauthorized actions.

Patching and Updates

Stay informed about security advisories and promptly apply patches to address vulnerabilities.