CVE-2019-16568 : Security Advisory and Response

Jenkins SCTMExecutor Plugin 2.2 and earlier versions transmit service credentials in plain text, posing a security risk.

Understanding CVE-2019-16568

The vulnerability in Jenkins SCTMExecutor Plugin exposes sensitive information due to clear text transmission.

What is CVE-2019-16568?

The Jenkins SCTMExecutor Plugin versions 2.2 and below disclose previously configured service credentials in clear text within global and job configurations.

The Impact of CVE-2019-16568

The exposure of service credentials in plain text format can lead to unauthorized access and compromise of sensitive data.

Technical Details of CVE-2019-16568

The technical aspects of the vulnerability in Jenkins SCTMExecutor Plugin.

Vulnerability Description

The plugin transmits service credentials in plain text, making them vulnerable to interception.

Affected Systems and Versions

Product: Jenkins SCTMExecutor Plugin
Vendor: Jenkins project
Versions Affected:
<= 2.2 (status: affected)

2.2 (status: unknown)

Exploitation Mechanism

Attackers can intercept the plain text credentials during transmission, potentially leading to unauthorized access.

Mitigation and Prevention

Steps to address and prevent the CVE-2019-16568 vulnerability.

Immediate Steps to Take

Upgrade Jenkins SCTMExecutor Plugin to a secure version.
Avoid storing sensitive information in plain text.

Long-Term Security Practices

Implement encryption for sensitive data transmission.
Regularly review and update security configurations.

Patching and Updates

Apply patches and updates provided by Jenkins project to address the vulnerability.