CVE-2022-36975 : What You Need to Know

This CVE-2022-36975 article provides detailed information about a vulnerability that allows remote attackers to bypass authentication on Ivanti Avalanche 6.3.2.3490 installations.

Understanding CVE-2022-36975

This section delves into the specifics of the CVE-2022-36975 vulnerability affecting Ivanti Avalanche 6.3.2.3490.

What is CVE-2022-36975?

CVE-2022-36975 allows attackers to bypass authentication on affected installations of Ivanti Avalanche 6.3.2.3490 via a crafted request triggering SQL query execution.

The Impact of CVE-2022-36975

The impact of CVE-2022-36975 is critical, with a CVSS v3.0 base severity score of 9.1. Attackers can achieve high confidentiality and integrity impact without requiring any privileges.

Technical Details of CVE-2022-36975

In this section, we explore the technical details related to CVE-2022-36975.

Vulnerability Description

The flaw exists within the ProfileDaoImpl class, where a crafted request can lead to SQL query execution, enabling authentication bypass.

Affected Systems and Versions

Vendor Ivanti's Avalanche version 6.3.2.3490 is confirmed to be affected by CVE-2022-36975.

Exploitation Mechanism

Attackers can exploit this vulnerability by leveraging a user-supplied string to execute SQL queries and bypass authentication on the system.

Mitigation and Prevention

This section highlights the mitigation and prevention strategies for CVE-2022-36975.

Immediate Steps to Take

Users are advised to apply security patches provided by Ivanti promptly to mitigate the risk of exploitation.

Long-Term Security Practices

Implement strict input validation mechanisms and conduct regular security audits to prevent SQL injection vulnerabilities in the future.

Patching and Updates

Regularly update Ivanti Avalanche to the latest version and follow best practices for securing the application against similar vulnerabilities.