CVE-2020-35370 : What You Need to Know

A Remote Code Execution (RCE) vulnerability exists in Raysync below version 3.3.3.8, allowing an unauthenticated attacker to execute malicious code on the hosting server.

Understanding CVE-2020-35370

This CVE involves a critical security issue in Raysync that could lead to unauthorized remote code execution.

What is CVE-2020-35370?

The vulnerability in Raysync below version 3.3.3.8 enables an attacker to override specific files on the server with malicious content, potentially gaining admin access to execute remote code.

The Impact of CVE-2020-35370

Exploitation of this vulnerability could result in unauthorized access to sensitive data, server compromise, and potential disruption of services.

Technical Details of CVE-2020-35370

This section provides more in-depth technical insights into the vulnerability.

Vulnerability Description

The flaw allows an attacker to manipulate specific files on the server, leading to unauthorized access and potential RCE.

Affected Systems and Versions

Product: Raysync
Vendor: N/A
Versions Affected: Below 3.3.3.8

Exploitation Mechanism

Attacker sends a crafted request to override server files with malicious content
Gains admin access to modify shell files for RCE on the hosting server

Mitigation and Prevention

Protecting systems from CVE-2020-35370 requires immediate action and long-term security measures.

Immediate Steps to Take

Update Raysync to version 3.3.3.8 or above
Monitor server logs for suspicious activities
Implement strong authentication mechanisms

Long-Term Security Practices

Regular security audits and penetration testing
Employee security awareness training
Implement network segmentation and access controls

Patching and Updates

Apply security patches promptly
Stay informed about security best practices and updates