CVE-2022-24125 : What You Need to Know

Bandai Namco's FromSoftware Dark Souls III matchmaking servers have a critical vulnerability that allows remote attackers to send malicious push requests to clients, potentially leading to unauthorized access and control.

Understanding CVE-2022-24125

This CVE highlights a significant security flaw in the Dark Souls III matchmaking servers that can be exploited by threat actors to manipulate client communication.

What is CVE-2022-24125?

The vulnerability in Bandai Namco's Dark Souls III matchmaking servers enables attackers to send unauthorized push requests to clients via a specific request, bypassing client-side restrictions.

The Impact of CVE-2022-24125

This vulnerability can be abused by remote attackers to deliver malicious content to hundreds of machines, compromising the integrity and security of the affected systems.

Technical Details of CVE-2022-24125

The technical aspects of this CVE include:

Vulnerability Description

The flaw allows threat actors to exploit the matchmaking servers to send arbitrary push requests to clients, potentially causing unauthorized code execution and system compromise.

Affected Systems and Versions

All versions of Bandai Namco's Dark Souls III up to March 19, 2022, are susceptible to this security issue, putting a wide range of systems at risk.

Exploitation Mechanism

Attackers can exploit the vulnerability by sending RequestSendMessageToPlayers requests, bypassing client-side limitations and gaining unauthorized access.

Mitigation and Prevention

To address CVE-2022-24125, consider the following security measures:

Immediate Steps to Take

Implement network monitoring to detect any suspicious activity related to push requests.
Restrict access to the matchmaking servers to trusted entities only.

Long-Term Security Practices

Regularly update and patch Dark Souls III to mitigate known vulnerabilities.
Conduct security assessments and penetration testing to identify and remediate potential weaknesses.

Patching and Updates

Stay informed about security updates and patches released by Bandai Namco to address the CVE-2022-24125 vulnerability.