CVE-2023-37962 : Vulnerability Insights and Analysis

This article provides details about CVE-2023-37962, a cross-site request forgery vulnerability identified in Jenkins Benchmark Evaluator Plugin.

Understanding CVE-2023-37962

This section delves into the vulnerability, its impact, technical details, and mitigation steps.

What is CVE-2023-37962?

CVE-2023-37962 is a CSRF vulnerability in Jenkins Benchmark Evaluator Plugin version 1.0.1 and earlier. Attackers can exploit this flaw to connect to a specified URL and check for the existence of certain files on the Jenkins controller file system.

The Impact of CVE-2023-37962

This vulnerability can be exploited by malicious actors to perform unauthorized actions on the affected Jenkins instances, potentially resulting in data leakage or system compromise.

Technical Details of CVE-2023-37962

Let's dive into the technical specifics of this vulnerability.

Vulnerability Description

A CSRF vulnerability in Jenkins Benchmark Evaluator Plugin allows attackers to connect to an attacker-specified URL and check for directories,

.csv

, and

.ycsb

files on the Jenkins controller file system.

Affected Systems and Versions

The vulnerability affects Jenkins Benchmark Evaluator Plugin versions up to and including 1.0.1.

Exploitation Mechanism

Attackers can exploit this vulnerability by tricking authenticated users of Jenkins instances into visiting a specially crafted webpage.

Mitigation and Prevention

Discover the steps to mitigate the risks associated with CVE-2023-37962.

Immediate Steps to Take

It is crucial to update the Jenkins Benchmark Evaluator Plugin to a non-vulnerable version and to educate users about the risks of clicking on unsolicited links.

Long-Term Security Practices

Incorporate security best practices such as regular security assessments and ensuring timely patching of software components to prevent future vulnerabilities.

Patching and Updates

Stay informed about security advisories and promptly install patches released by Jenkins to address known vulnerabilities.