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CVE-2023-35856

9.8 · CRITICAL
Published Jun 19, 2023 nintendo CWE-120 EPSS 1.15% (65th pctl)

Overview

CVE-2023-35856 is a critical-severity vulnerability affecting nintendo mario_kart_wii. It was published on June 19, 2023 and has a CVSS 3.1 base score of 9.8 (CRITICAL).

This vulnerability has a CVSS 3.1 base score of 9.8, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical Description

A buffer overflow in Nintendo Mario Kart Wii RMCP01, RMCE01, RMCJ01, and RMCK01 can be exploited by a game client to execute arbitrary code on a client's machine via a crafted packet.

Remediation

Check the references section for vendor advisories and patches from nintendo. Update mario_kart_wii to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

Affected Products

Vendor Product Versions Status

Frequently Asked Questions

What is CVE-2023-35856?

CVE-2023-35856 is a critical-severity vulnerability affecting nintendo mario_kart_wii. It was published on June 19, 2023 and has a CVSS 3.1 base score of 9.8 (CRITICAL).

How severe is CVE-2023-35856?

This vulnerability has a CVSS 3.1 base score of 9.8, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2023-35856?

Check the references section for vendor advisories and patches from nintendo. Update mario_kart_wii to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2023-35856?

CyberStrike's AI-powered security agents can automatically detect CVE-2023-35856 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.