CVE-2023-37944 : Exploit Details and Defense Strategies

A vulnerability in Jenkins Datadog Plugin version 5.4.1 and earlier could allow attackers to connect to a specified URL using obtained credentials, potentially exposing sensitive information.

Understanding CVE-2023-37944

This section provides insights into the nature and impact of the CVE-2023-37944 vulnerability.

What is CVE-2023-37944?

The CVE-2023-37944 vulnerability involves a missing permission check in the Jenkins Datadog Plugin, allowing attackers with certain permissions to connect to a specified URL using obtained credentials, potentially leading to a compromise of sensitive data stored in Jenkins.

The Impact of CVE-2023-37944

The vulnerability could be exploited by attackers with Overall/Read permission, enabling them to access and capture credentials stored in Jenkins.

Technical Details of CVE-2023-37944

This section covers specific technical details related to CVE-2023-37944.

Vulnerability Description

A missing permission check in Jenkins Datadog Plugin 5.4.1 and earlier allows attackers with Overall/Read permission to connect to an attacker-specified URL using attacker-specified credentials IDs obtained through another method, capturing credentials stored in Jenkins.

Affected Systems and Versions

The affected product is the Jenkins Datadog Plugin with versions less than or equal to 5.4.1.

Exploitation Mechanism

Attackers with the specified permissions can exploit the vulnerability by connecting to a designated URL using acquired credentials, potentially compromising Jenkins data.

Mitigation and Prevention

This section outlines measures to mitigate and prevent the exploitation of CVE-2023-37944.

Immediate Steps to Take

Users are advised to update the Jenkins Datadog Plugin to a version that addresses the vulnerability. Additionally, review and restrict permissions to minimize the risk of unauthorized access.

Long-Term Security Practices

Implement a least privilege access control model, regularly review and update plugins and dependencies, conduct security training for users with elevated permissions, and monitor for any suspicious activities within Jenkins.

Patching and Updates

Stay informed about security advisories from Jenkins Project, apply patches promptly, and keep all software and plugins up to date to mitigate known vulnerabilities.