CVE-2023-33004 : Exploit Details and Defense Strategies

A missing permission check in Jenkins Tag Profiler Plugin 0.2 and earlier allows attackers with Overall/Read permission to reset profiler statistics.

Understanding CVE-2023-33004

This CVE-2023-33004 focuses on a vulnerability found in the Jenkins Tag Profiler Plugin that could be exploited by attackers to reset profiler statistics by leveraging a missing permission check.

What is CVE-2023-33004?

CVE-2023-33004 is a security vulnerability identified in the Jenkins Tag Profiler Plugin versions 0.2 and earlier, permitting malicious actors with Overall/Read permission to manipulate profiler statistics.

The Impact of CVE-2023-33004

The impact of this vulnerability is significant as it grants unauthorized users the ability to reset profiler statistics, potentially leading to data manipulation and security breaches within Jenkins environments.

Technical Details of CVE-2023-33004

This section provides a deeper dive into the specifics of CVE-2023-33004.

Vulnerability Description

The vulnerability arises from a missing permission verification within the Jenkins Tag Profiler Plugin, enabling attackers with Overall/Read permissions to reset profiler statistics, compromising data integrity.

Affected Systems and Versions

The affected product is the Jenkins Tag Profiler Plugin, specifically versions 0.2 and prior. Users operating these versions are at risk of exploitation if not remediated promptly.

Exploitation Mechanism

By exploiting the absence of proper permission checks, threat actors with Overall/Read permission privileges can manipulate profiler statistics, potentially causing data tampering and security incidents.

Mitigation and Prevention

To address CVE-2023-33004, immediate actions and long-term security measures are crucial.

Immediate Steps to Take

Upgrade to the latest version of the Jenkins Tag Profiler Plugin to mitigate the vulnerability effectively.
Restrict Overall/Read permissions to authorized personnel only to minimize the risk of unauthorized access.

Long-Term Security Practices

Regularly monitor security advisories and update mechanisms within Jenkins to stay informed about potential vulnerabilities.
Implement least privilege access controls to limit the impact of security breaches and unauthorized actions.

Patching and Updates

Stay vigilant for security patches and updates released by Jenkins Project to address vulnerabilities promptly and enhance system security.