CVE-2019-10310 : What You Need to Know

The Jenkins Ansible Tower Plugin version 0.9.1 and earlier was found to have a cross-site request forgery vulnerability, allowing attackers to access credentials stored in Jenkins.

Understanding CVE-2019-10310

This CVE involves a security issue in the Jenkins Ansible Tower Plugin that could be exploited by attackers to gain unauthorized access to sensitive information.

What is CVE-2019-10310?

A cross-site request forgery vulnerability in the TowerInstallation.TowerInstallationDescriptor#doTestTowerConnection form validation method in the Jenkins Ansible Tower Plugin version 0.9.1 and earlier allowed attackers to connect to a URL specified by the attacker using credentials IDs obtained through another method.

The Impact of CVE-2019-10310

This vulnerability enabled attackers to capture and access credentials stored in Jenkins, potentially leading to unauthorized access and misuse of sensitive data.

Technical Details of CVE-2019-10310

The technical aspects of the CVE provide insights into the vulnerability and its implications.

Vulnerability Description

The vulnerability in the TowerInstallation.TowerInstallationDescriptor#doTestTowerConnection form validation method allowed attackers to exploit credentials IDs to connect to a specified URL, compromising Jenkins' stored credentials.

Affected Systems and Versions

Product: Jenkins Ansible Tower Plugin
Vendor: Jenkins project
Versions Affected: 0.9.1 and earlier

Exploitation Mechanism

Attackers could utilize credentials IDs obtained through another method to connect to a URL specified by the attacker, enabling unauthorized access to Jenkins credentials.

Mitigation and Prevention

Addressing and preventing the exploitation of CVE-2019-10310 is crucial for maintaining system security.

Immediate Steps to Take

Update the Jenkins Ansible Tower Plugin to a non-vulnerable version.
Monitor and restrict access to sensitive Jenkins credentials.

Long-Term Security Practices

Implement regular security audits and vulnerability assessments.
Educate users on secure coding practices and the importance of credential protection.

Patching and Updates

Apply security patches and updates promptly to mitigate known vulnerabilities and enhance system security.