CVE-2023-37957 : Vulnerability Insights and Analysis

A cross-site request forgery (CSRF) vulnerability has been identified in Jenkins Pipeline restFul API Plugin. Attackers exploiting this vulnerability can connect to an attacker-specified URL and capture a newly generated JCLI token.

Understanding CVE-2023-37957

This section will cover the details of the CVE-2023-37957 vulnerability.

What is CVE-2023-37957?

The CVE-2023-37957 vulnerability is a CSRF vulnerability found in Jenkins Pipeline restFul API Plugin version 0.11 and earlier. It allows malicious actors to connect to a specified URL and capture a newly generated JCLI token.

The Impact of CVE-2023-37957

The impact of this vulnerability is significant as it enables attackers to carry out unauthorized actions by exploiting the CSRF vulnerability in the affected plugin.

Technical Details of CVE-2023-37957

In this section, we will delve into the technical aspects of CVE-2023-37957.

Vulnerability Description

The vulnerability resides in Jenkins Pipeline restFul API Plugin version 0.11 and earlier, allowing attackers to execute CSRF attacks to connect to a specified URL and obtain a newly generated JCLI token.

Affected Systems and Versions

The CSRF vulnerability impacts Jenkins Pipeline restFul API Plugin version 0.11 and earlier. Users of these versions are at risk of exploitation by malicious actors.

Exploitation Mechanism

Malicious actors can exploit CVE-2023-37957 by sending crafted requests to the vulnerable plugin, tricking users into unknowingly connecting to a specified URL and capturing sensitive information.

Mitigation and Prevention

This section will provide insights into mitigating and preventing the CVE-2023-37957 vulnerability.

Immediate Steps to Take

Users are advised to update the affected Jenkins Pipeline restFul API Plugin to a secure version beyond 0.11 to prevent exploitation of the CSRF vulnerability.

Long-Term Security Practices

Implementing strict security practices, such as regularly monitoring and updating plugins, can help prevent future vulnerabilities and mitigate security risks.

Patching and Updates

Continuous monitoring of security advisories and promptly applying patches and updates released by Jenkins Project can help safeguard against known vulnerabilities.