CVE-2020-2157 : Vulnerability Insights and Analysis

Jenkins Skytap Cloud CI Plugin 2.07 and earlier versions transmit configured credentials in plain text, potentially exposing them to unauthorized access.

Understanding CVE-2020-2157

This CVE involves a security vulnerability in the Jenkins Skytap Cloud CI Plugin that could lead to the exposure of sensitive information.

What is CVE-2020-2157?

CVE-2020-2157 pertains to the transmission of credentials in plain text within job configuration forms by Jenkins Skytap Cloud CI Plugin versions 2.07 and earlier, posing a risk of credential exposure.

The Impact of CVE-2020-2157

The vulnerability could allow malicious actors to intercept and access sensitive credentials, compromising the security of the affected systems and potentially leading to unauthorized access or data breaches.

Technical Details of CVE-2020-2157

The technical aspects of the CVE provide insight into the vulnerability's description, affected systems, and exploitation mechanism.

Vulnerability Description

Jenkins Skytap Cloud CI Plugin versions 2.07 and earlier transmit configured credentials in plain text as part of job configuration forms, potentially exposing them to unauthorized access.

Affected Systems and Versions

Product: Jenkins Skytap Cloud CI Plugin
Vendor: Jenkins project
Versions Affected:
Version <= 2.07 (status: affected)
Version > 2.07 (status: unknown)

Exploitation Mechanism

The vulnerability allows attackers to intercept and view plain text credentials transmitted during job configuration, exploiting this weakness to gain unauthorized access to sensitive information.

Mitigation and Prevention

Protecting systems from CVE-2020-2157 involves immediate steps and long-term security practices.

Immediate Steps to Take

Upgrade Jenkins Skytap Cloud CI Plugin to a secure version that addresses the vulnerability.
Avoid transmitting sensitive credentials in plain text within job configuration forms.

Long-Term Security Practices

Implement secure credential management practices to encrypt sensitive information.
Regularly monitor and audit system logs for any unauthorized access attempts.

Patching and Updates

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