CVE-2020-12246 Explained : Impact and Mitigation

Beeline Smart Box 2.0.38 routers are vulnerable to OS command injection through specific parameters, potentially leading to unauthorized access and control.

Understanding CVE-2020-12246

What is CVE-2020-12246?

Beeline Smart Box 2.0.38 routers are susceptible to OS command injection via certain parameters in the device's diagnostics settings.

The Impact of CVE-2020-12246

Exploitation of this vulnerability could allow malicious actors to execute arbitrary commands on the affected routers, leading to unauthorized access, data theft, and potential control over the device.

Technical Details of CVE-2020-12246

Vulnerability Description

The vulnerability in Beeline Smart Box 2.0.38 routers enables attackers to perform OS command injection through parameters like Ping, Nslookup, and Traceroute.

Affected Systems and Versions

Product: Beeline Smart Box 2.0.38
Vendor: Beeline
Version: 2.0.38

Exploitation Mechanism

Attackers can exploit the vulnerability by injecting malicious commands via the Ping, Nslookup, or Traceroute parameters in the router's diagnostics settings.

Mitigation and Prevention

Immediate Steps to Take

Disable remote access to the router's diagnostics interface.
Implement strong password policies for router access.
Regularly monitor network traffic for any suspicious activities.

Long-Term Security Practices

Keep router firmware up to date with the latest security patches.
Conduct regular security audits and penetration testing on the network infrastructure.
Educate users on best practices for securing their home or office network.

Patching and Updates

Ensure timely installation of firmware updates provided by Beeline to address the vulnerability in Smart Box 2.0.38 routers.