CVE-2020-13516 Explained : Impact and Mitigation

An information disclosure vulnerability exists in the WinRing0x64 Driver IRP 0x9c406144 functionality of NZXT CAM 4.8.0. A specially crafted I/O request packet (IRP) can cause the disclosure of sensitive information. An attacker can send a malicious IRP to trigger this vulnerability.

Understanding CVE-2020-13516

This CVE involves an information disclosure vulnerability in the NZXT CAM 4.8.0 software.

What is CVE-2020-13516?

The vulnerability allows attackers to disclose sensitive information by exploiting the WinRing0x64 Driver IRP 0x9c406144 functionality in NZXT CAM 4.8.0.

The Impact of CVE-2020-13516

CVSS Base Score: 6.5 (Medium Severity)
Attack Vector: Local
Attack Complexity: Low
Confidentiality Impact: High
Integrity Impact: None
Privileges Required: Low
Scope: Changed
User Interaction: None
Availability Impact: None

Technical Details of CVE-2020-13516

This section provides more technical insights into the vulnerability.

Vulnerability Description

The vulnerability lies in the WinRing0x64 Driver IRP 0x9c406144 functionality of NZXT CAM 4.8.0, allowing the disclosure of sensitive data.

Affected Systems and Versions

Affected Product: NZXT
Affected Version: NZXT CAM 4.8.0

Exploitation Mechanism

Attackers can exploit this vulnerability by sending a specially crafted I/O request packet (IRP) to trigger the disclosure of sensitive information.

Mitigation and Prevention

Protecting systems from CVE-2020-13516 requires immediate actions and long-term security practices.

Immediate Steps to Take

Update NZXT CAM to the latest version.
Monitor for any suspicious activities on the system.
Implement network segmentation to limit the impact of potential attacks.

Long-Term Security Practices

Regularly update and patch all software and drivers.
Conduct security training for users to recognize and report suspicious activities.

Patching and Updates

Ensure timely installation of security patches and updates to mitigate the vulnerability.