CVE-2023-41942 : Vulnerability Insights and Analysis

A CSRF vulnerability has been identified in Jenkins AWS CodeCommit Trigger Plugin versions 3.0.12 and earlier, allowing attackers to clear the SQS queue.

Understanding CVE-2023-41942

This section will cover the details of the vulnerability, its impact, technical descriptions, affected systems, exploitation mechanisms, and mitigation strategies.

What is CVE-2023-41942?

CVE-2023-41942 is a CSRF vulnerability found in Jenkins AWS CodeCommit Trigger Plugin versions 3.0.12 and earlier. Attackers can exploit this vulnerability to clear the SQS queue, potentially leading to data loss or service disruptions.

The Impact of CVE-2023-41942

The vulnerability poses a significant risk to organizations using affected versions of the Jenkins AWS CodeCommit Trigger Plugin. Attackers with malicious intent can exploit this flaw to manipulate the SQS queue, affecting the integrity and availability of data.

Technical Details of CVE-2023-41942

This section will dive into the technical aspects of the vulnerability, including its description, affected systems, versions, and exploitation mechanisms.

Vulnerability Description

The CSRF vulnerability in Jenkins AWS CodeCommit Trigger Plugin allows attackers to forge requests, leading to unauthorized clearance of the SQS queue, potentially causing data loss or service disruption.

Affected Systems and Versions

The affected system is the Jenkins AWS CodeCommit Trigger Plugin with versions less than or equal to 3.0.12. Organizations using these versions are at risk of exploitation.

Exploitation Mechanism

Attackers can exploit this vulnerability by crafting malicious requests that manipulate the SQS queue, impacting the normal operation of the plugin and potentially disrupting services.

Mitigation and Prevention

To mitigate the risks associated with CVE-2023-41942, organizations must take immediate and long-term security measures to secure their systems and prevent exploitation.

Immediate Steps to Take

Organizations should update the Jenkins AWS CodeCommit Trigger Plugin to a patched version beyond 3.0.12 and implement strict access controls to prevent unauthorized access to the SQS queue.

Long-Term Security Practices

In the long term, organizations should regularly update their software components, conduct vulnerability assessments, and educate personnel on secure coding practices to enhance overall cybersecurity posture.

Patching and Updates

Regularly monitor security advisories from Jenkins and apply patches promptly to address known vulnerabilities and protect against exploitation.