CVE-2023-24433 : Security Advisory and Response

This article provides detailed information about CVE-2023-24433, a vulnerability found in the Jenkins Orka by MacStadium Plugin version 1.31 and earlier. Attackers with certain permissions can exploit this vulnerability to connect to a specified HTTP server using unauthorized credentials retrieved through another method.

Understanding CVE-2023-24433

This section delves into the specifics of CVE-2023-24433, shedding light on the vulnerability's nature and impact.

What is CVE-2023-24433?

CVE-2023-24433 refers to a security loophole in Jenkins Orka by MacStadium Plugin versions up to 1.31, where inadequate permission checks enable attackers with Overall/Read permissions to connect to a target HTTP server using unauthorized credentials obtained through alternate means. This vulnerability can result in unauthorized access to sensitive data stored in Jenkins.

The Impact of CVE-2023-24433

The impact of CVE-2023-24433 can be severe, allowing malicious actors to compromise the security of the Jenkins Orka by MacStadium Plugin and potentially gain access to confidential information stored within Jenkins.

Technical Details of CVE-2023-24433

In this section, we will explore the technical aspects of CVE-2023-24433, including its description, affected systems and versions, as well as the exploitation mechanism.

Vulnerability Description

The vulnerability in Jenkins Orka by MacStadium Plugin versions up to 1.31 stems from the lack of proper permission checks, enabling attackers to connect to a specified HTTP server using unauthorized credentials, leading to potential data exposure.

Affected Systems and Versions

The affected system in this case is the Jenkins Orka by MacStadium Plugin version 1.31 and earlier. Users relying on these versions are at risk of exploitation if proper mitigation measures are not implemented promptly.

Exploitation Mechanism

Exploiting CVE-2023-24433 involves leveraging the inadequate permission checks within the Jenkins Orka by MacStadium Plugin to connect to a specified HTTP server with unauthorized credentials, ultimately culminating in the capture of sensitive data stored in Jenkins.

Mitigation and Prevention

This section outlines the steps to mitigate and prevent the exploitation of CVE-2023-24433, ensuring a secure environment for affected systems.

Immediate Steps to Take

To address CVE-2023-24433 promptly, users should update the Jenkins Orka by MacStadium Plugin to a secure version, restrict permissions as needed, and monitor network activity for any suspicious connections.

Long-Term Security Practices

Implementing robust security practices such as regular security audits, penetration testing, and user access reviews can bolster the overall security posture and help prevent similar vulnerabilities in the future.

Patching and Updates

Staying vigilant for security updates and promptly applying patches released by the Jenkins Project for the Orka by MacStadium Plugin is crucial in mitigating the risk of CVE-2023-24433 and maintaining a secure software environment.