CVE-2019-10453 : Security Advisory and Response

Jenkins Delphix Plugin stores credentials unencrypted in its global configuration file, potentially exposing sensitive information to unauthorized users.

Understanding CVE-2019-10453

This CVE involves a vulnerability in the Jenkins Delphix Plugin that allows unauthorized access to stored credentials.

What is CVE-2019-10453?

The Jenkins Delphix Plugin fails to encrypt credentials stored in its global configuration file on the Jenkins master, enabling any user with access to the master file system to view these credentials.

The Impact of CVE-2019-10453

The vulnerability poses a significant security risk as it exposes sensitive information, such as credentials, to potential unauthorized access.

Technical Details of CVE-2019-10453

The technical aspects of the CVE provide insight into the vulnerability's specifics.

Vulnerability Description

The Jenkins Delphix Plugin stores credentials without encryption in its global configuration file on the Jenkins master, allowing unauthorized users to access them.

Affected Systems and Versions

Product: Jenkins Delphix Plugin
Vendor: Jenkins project
Versions Affected: 2.0.4 and earlier

Exploitation Mechanism

Unauthorized users with access to the Jenkins master file system can exploit this vulnerability to view sensitive credentials stored in plain text.

Mitigation and Prevention

Protecting systems from CVE-2019-10453 requires immediate actions and long-term security practices.

Immediate Steps to Take

Upgrade to a patched version that encrypts stored credentials.
Restrict access to the Jenkins master file system to authorized personnel only.

Long-Term Security Practices

Implement secure credential management practices, such as encryption and secure storage.
Regularly monitor and audit access to sensitive information to detect unauthorized activities.

Patching and Updates

Apply security patches provided by Jenkins project to address the vulnerability and enhance system security.