CVE-2023-51741 Explained : Impact and Mitigation

A critical vulnerability, identified as CVE-2023-51741, has been discovered in the Skyworth Router CM5100, version 4.1.1.24. Remote attackers can intercept plaintext authentication credentials transmitted over the network, posing a severe risk to confidentiality.

Understanding CVE-2023-51741

This section delves into the details of the CVE-2023-51741 vulnerability.

What is CVE-2023-51741?

CVE-2023-51741 is a vulnerability in the Skyworth Router CM5100, version 4.1.1.24, where authentication credentials are transmitted in plaintext, enabling remote attackers to extract sensitive information.

The Impact of CVE-2023-51741

The vulnerability, categorized under CAPEC-117 (Interception), has a base severity score of 7.5 (High) due to its potential for high confidentiality impact.

Technical Details of CVE-2023-51741

This section provides technical insights into the CVE-2023-51741 vulnerability.

Vulnerability Description

The vulnerability allows remote attackers to eavesdrop on network traffic to extract usernames and passwords from the web interface of the vulnerable system.

Affected Systems and Versions

Skyworth Router CM5100, version 4.1.1.24, is affected by this vulnerability.

Exploitation Mechanism

By sniffing network traffic, attackers can intercept plaintext authentication credentials over the network.

Mitigation and Prevention

Explore the mitigation strategies and preventive measures against CVE-2023-51741.

Immediate Steps to Take

Upgrade to the latest version of Skyworth Router CM5100 (4.1.1.25 or higher) to patch the vulnerability.

Long-Term Security Practices

Enforce secure communication protocols and implement encryption techniques to protect sensitive data.

Patching and Updates

Regularly update router firmware and software to mitigate security vulnerabilities effectively.