CVE-2020-16602 : Vulnerability Insights and Analysis

Razer Chroma SDK Rest Server through 3.12.17 allows remote attackers to execute arbitrary programs due to a race condition in file execution.

Understanding CVE-2020-16602

This CVE involves a vulnerability in the Razer Chroma SDK Rest Server that enables remote attackers to execute arbitrary programs.

What is CVE-2020-16602?

The vulnerability arises from a race condition where a file created in a specific directory can be replaced before execution, allowing attackers to run malicious programs.

The Impact of CVE-2020-16602

The vulnerability can be exploited by attackers with access to port 54236, potentially leading to unauthorized execution of arbitrary code on the server.

Technical Details of CVE-2020-16602

The technical aspects of the CVE provide insight into the vulnerability's specifics.

Vulnerability Description

The Razer Chroma SDK Rest Server through version 3.12.17 is susceptible to a race condition that permits the replacement of files before execution, enabling remote code execution.

Affected Systems and Versions

Product: Razer Chroma SDK Rest Server
Vendor: Razer
Versions affected: up to 3.12.17

Exploitation Mechanism

Attackers can exploit the vulnerability by creating and replacing files in the designated directory, requiring access to port 54236 for a registration step.

Mitigation and Prevention

Protecting systems from CVE-2020-16602 involves immediate actions and long-term security practices.

Immediate Steps to Take

Monitor and restrict access to port 54236 to prevent unauthorized registration steps.
Implement network segmentation to limit exposure of critical systems.
Regularly monitor for any suspicious file activities in the affected directory.

Long-Term Security Practices

Conduct regular security assessments and penetration testing to identify and address vulnerabilities.
Keep systems and software updated to patch known security flaws and prevent exploitation.

Patching and Updates

Apply the latest patches and updates provided by Razer to address the race condition vulnerability in the Chroma SDK Rest Server.