CVE-2018-20400 : What You Need to Know

Ubee DVW2108 6.28.1017 and DVW2110 6.28.2012 devices have a vulnerability that allows remote attackers to uncover credentials through specific SNMP requests.

Understanding CVE-2018-20400

These devices are susceptible to credential exposure due to a security flaw.

What is CVE-2018-20400?

The Ubee DVW2108 and DVW2110 devices are affected by a vulnerability that enables remote attackers to reveal credentials by exploiting certain SNMP requests.

The Impact of CVE-2018-20400

This vulnerability can lead to unauthorized access to sensitive information and compromise the security of the affected devices.

Technical Details of CVE-2018-20400

The following technical aspects provide insight into the CVE-2018-20400 vulnerability.

Vulnerability Description

Remote attackers can exploit SNMP requests to uncover credentials on Ubee DVW2108 and DVW2110 devices.

Affected Systems and Versions

Affected Systems: Ubee DVW2108 6.28.1017 and DVW2110 6.28.2012
Affected Versions: Not applicable

Exploitation Mechanism

The vulnerability can be exploited remotely by sending specific SNMP requests to the affected devices.

Mitigation and Prevention

Protecting against CVE-2018-20400 requires immediate actions and long-term security measures.

Immediate Steps to Take

Disable SNMP if not essential for device functionality
Implement strong firewall rules to restrict unauthorized access
Regularly monitor SNMP activity for suspicious behavior

Long-Term Security Practices

Conduct regular security assessments and audits
Keep devices up to date with the latest firmware and security patches

Patching and Updates

Apply patches provided by Ubee for the affected devices to address the vulnerability