CVE-2022-46830 : What You Need to Know

A detailed overview of CVE-2022-46830 focusing on the impact, technical details, and mitigation strategies.

Understanding CVE-2022-46830

In this section, we will delve into the specifics of CVE-2022-46830.

What is CVE-2022-46830?

The vulnerability CVE-2022-46830 exists in JetBrains TeamCity versions between 2022.10 and 2022.10.1. It stems from a custom STS endpoint that allowed internal port scanning.

The Impact of CVE-2022-46830

CVE-2022-46830 has a CVSS base score of 4.1, categorizing it as a medium-severity issue. The vulnerability could be exploited through a network attack vector, requiring high privileges but no user interaction. While the confidentiality impact is low, the integrity and availability remain unaffected.

Technical Details of CVE-2022-46830

This section will outline the specific technical aspects of CVE-2022-46830.

Vulnerability Description

The vulnerability arises in JetBrains TeamCity due to a custom STS endpoint that facilitates internal port scanning.

Affected Systems and Versions

JetBrains TeamCity versions between 2022.10 and 2022.10.1 are affected by CVE-2022-46830.

Exploitation Mechanism

Exploiting this vulnerability requires a network-based attack and high privileges, without needing any user interaction.

Mitigation and Prevention

Here we discuss the steps to mitigate and prevent the exploitation of CVE-2022-46830.

Immediate Steps to Take

Users are advised to update TeamCity to version 2022.10.1 or later to remediate the vulnerability.

Long-Term Security Practices

Implementing network security measures and access controls can help prevent similar vulnerabilities in the future.

Patching and Updates

Regularly applying security patches and updates provided by JetBrains is crucial for maintaining a secure environment.