CVE-2022-32175 : What You Need to Know

A detailed overview of CVE-2022-32175, a Cross-Site Request Forgery (CSRF) vulnerability in AdGuardHome versions v0.95 through v0.108.0-b.13 that can lead to the deletion or modification of custom filtering rules.

Understanding CVE-2022-32175

In AdGuardHome, versions v0.95 through v0.108.0-b.13 are vulnerable to CSRF, allowing an attacker to manipulate custom filtering rules by tricking authorized users into clicking malicious links.

What is CVE-2022-32175?

CVE-2022-32175 is a security vulnerability in AdGuardHome that enables attackers to execute CSRF attacks, compromising the integrity of custom filtering rules.

The Impact of CVE-2022-32175

The impact of CVE-2022-32175 includes the potential for unauthorized deletion or modification of custom filtering rules, leading to potential security and privacy risks for users.

Technical Details of CVE-2022-32175

An insight into the technical aspects of the CVE-2022-32175 vulnerability.

Vulnerability Description

The vulnerability in AdGuardHome versions v0.95 through v0.108.0-b.13 allows attackers to perform CSRF attacks, resulting in the unauthorized alteration of custom filtering rules.

Affected Systems and Versions

AdGuardHome versions v0.99.0 through v0.108.0-b.9 are confirmed to be affected by this vulnerability, potentially impacting users relying on custom filtering rules.

Exploitation Mechanism

Attackers can exploit this vulnerability by tricking authorized users into clicking malicious links, initiating CSRF attacks that tamper with custom filtering rules.

Mitigation and Prevention

Effective strategies to mitigate and prevent the CVE-2022-32175 vulnerability in AdGuardHome.

Immediate Steps to Take

Users should update AdGuardHome to the latest secure version and avoid clicking on suspicious links to prevent CSRF attacks targeting custom filtering rules.

Long-Term Security Practices

Regularly review and update custom filtering rules, stay informed about security patches, and train users to recognize and avoid potential CSRF attack vectors.

Patching and Updates

Apply security patches promptly, stay informed about new vulnerabilities, and subscribe to security advisories from AdGuardHome to safeguard against CSRF and other security threats.