CVE-2023-38065 : What You Need to Know
Learn about CVE-2023-38065, a vulnerability in JetBrains TeamCity that allowed stored XSS attacks while viewing the build log. Find out the impact, affected systems, and mitigation steps.
This article provides detailed information about CVE-2023-38065, a vulnerability found in JetBrains TeamCity before version 2023.05.1 that allowed for stored XSS while viewing the build log.
Understanding CVE-2023-38065
In this section, we will explore what CVE-2023-38065 is and its potential impact.
What is CVE-2023-38065?
CVE-2023-38065 is a vulnerability in JetBrains TeamCity that permitted stored XSS attacks when users viewed the build log.
The Impact of CVE-2023-38065
The vulnerability could potentially allow threat actors to execute malicious scripts within the TeamCity application, compromising the integrity of the data and user confidentiality.
Technical Details of CVE-2023-38065
Let's delve into the technical aspects of CVE-2023-38065 to understand how it affects systems and what can be done to mitigate it.
Vulnerability Description
The vulnerability in JetBrains TeamCity before version 2023.05.1 allowed attackers to store and execute malicious scripts while viewing the build log.
Affected Systems and Versions
The affected system includes JetBrains TeamCity versions earlier than 2023.05.1.
Exploitation Mechanism
By exploiting the vulnerability, attackers could inject malicious scripts into the build log, leading to potential XSS attacks.
Mitigation and Prevention
To prevent potential exploitation of CVE-2023-38065, it is crucial to take immediate action and implement long-term security measures.
Immediate Steps to Take
Users are advised to update TeamCity to version 2023.05.1 or later to mitigate the vulnerability. Additionally, monitoring user inputs and sanitizing data can help prevent XSS attacks.
Long-Term Security Practices
Regular security audits, employee training on secure coding practices, and implementing Content Security Policy (CSP) can enhance the overall security posture.
Patching and Updates
JetBrains has released a patch addressing CVE-2023-38065. It is recommended to apply the patch promptly to secure the system against potential attacks.