CVE-2023-28685 : What You Need to Know

This CVE record pertains to the Jenkins AbsInt a³ Plugin version 1.1.0 and earlier, which is affected by a vulnerability that leaves it open to XML external entity (XXE) attacks.

Understanding CVE-2023-28685

This section will provide insights into the nature of CVE-2023-28685, its impact, technical details, and mitigation strategies.

What is CVE-2023-28685?

CVE-2023-28685 refers to a security vulnerability found in the Jenkins AbsInt a³ Plugin versions 1.1.0 and earlier. The issue arises from the plugin's failure to properly configure its XML parser, making it susceptible to XML external entity (XXE) attacks.

The Impact of CVE-2023-28685

The vulnerability in the Jenkins AbsInt a³ Plugin can be exploited by malicious actors to launch XML external entity (XXE) attacks. This could potentially lead to unauthorized access to sensitive information, data exfiltration, and other security breaches within systems using the affected plugin.

Technical Details of CVE-2023-28685

In this section, we delve into the vulnerability description, affected systems and versions, as well as the exploitation mechanism associated with CVE-2023-28685.

Vulnerability Description

The vulnerability in the Jenkins AbsInt a³ Plugin version 1.1.0 and earlier stems from its lack of proper XML parser configuration, which fails to mitigate XML external entity (XXE) attacks effectively.

Affected Systems and Versions

The Jenkins AbsInt a³ Plugin versions 1.1.0 and earlier are confirmed to be affected by CVE-2023-28685. Users utilizing these versions are at risk of exploitation if the necessary security measures are not implemented promptly.

Exploitation Mechanism

Malicious actors can exploit CVE-2023-28685 by leveraging XML external entity (XXE) attacks to manipulate the plugin's XML parser, potentially leading to unauthorized data access and other security compromises.

Mitigation and Prevention

This section outlines the immediate steps to take, long-term security practices, and the importance of patching and updates in mitigating the risks associated with CVE-2023-28685.

Immediate Steps to Take

Users of the Jenkins AbsInt a³ Plugin version 1.1.0 and earlier are advised to update to a patched version that addresses the XML external entity (XXE) vulnerability. Additionally, it is crucial to review and secure XML parsing functionality to prevent exploitation.

Long-Term Security Practices

Incorporating secure coding practices, regular security audits, and staying informed about emerging threats can help mitigate similar vulnerabilities in the future.

Patching and Updates

Ensuring timely installation of security patches and updates provided by Jenkins Project is essential to protect against known vulnerabilities like CVE-2023-28685. Regularly monitoring security advisories and applying patches promptly can enhance the overall security posture of the Jenkins AbsInt a³ Plugin.