CVE-2020-9420 : What You Need to Know

This CVE record pertains to a vulnerability in Arcadyan Wifi routers VRV9506JAC23 that exposes the login password of the web administrative dashboard in cleartext.

Understanding CVE-2020-9420

This CVE identifies a security issue in Arcadyan Wifi routers that could compromise the administrative credentials of the router.

What is CVE-2020-9420?

The vulnerability allows an attacker to intercept and sniff traffic to obtain the administrative login password transmitted in plaintext.

The Impact of CVE-2020-9420

The impact of this vulnerability is significant as it exposes sensitive administrative credentials, potentially leading to unauthorized access and control of the affected router.

Technical Details of CVE-2020-9420

This section provides more technical insights into the CVE.

Vulnerability Description

The login password for the web administrative dashboard in Arcadyan Wifi routers VRV9506JAC23 is sent in cleartext, making it vulnerable to interception.

Affected Systems and Versions

Vendor: n/a
Product: n/a
Versions: All versions are affected.

Exploitation Mechanism

The vulnerability allows attackers to eavesdrop on network traffic to capture the plaintext login credentials, compromising the security of the router.

Mitigation and Prevention

Protecting against and addressing the CVE-2020-9420 vulnerability.

Immediate Steps to Take

Change the default administrative password to a strong, unique one.
Implement encryption protocols like HTTPS for secure communication.
Monitor network traffic for any suspicious activities.

Long-Term Security Practices

Regularly update router firmware to patch known vulnerabilities.
Conduct security audits to identify and address potential weaknesses.

Patching and Updates

Check for firmware updates from the router manufacturer to address the vulnerability.