CVE-2020-28217 : Vulnerability Insights and Analysis

A CWE-311 vulnerability in Easergy T300 (firmware 2.7 and older) allows attackers to read network traffic over HTTP.

Understanding CVE-2020-28217

This CVE involves a Missing Encryption of Sensitive Data vulnerability in Easergy T300.

What is CVE-2020-28217?

The CVE-2020-28217 vulnerability pertains to the lack of encryption of sensitive data in Easergy T300 (firmware 2.7 and older), enabling unauthorized access to network traffic over HTTP.

The Impact of CVE-2020-28217

The vulnerability could be exploited by attackers to intercept and view network traffic, potentially exposing sensitive information transmitted over HTTP.

Technical Details of CVE-2020-28217

This section provides technical insights into the vulnerability.

Vulnerability Description

A CWE-311: Missing Encryption of Sensitive Data vulnerability exists in Easergy T300 (firmware 2.7 and older), allowing attackers to intercept network traffic over HTTP.

Affected Systems and Versions

Product: Easergy T300 (firmware 2.7 and older)
Vendor: n/a

Exploitation Mechanism

Attackers can exploit this vulnerability to eavesdrop on network traffic transmitted over the HTTP protocol.

Mitigation and Prevention

Protecting systems from CVE-2020-28217 is crucial for maintaining security.

Immediate Steps to Take

Update Easergy T300 firmware to a version that addresses the vulnerability.
Implement network encryption protocols to secure data transmission.

Long-Term Security Practices

Regularly monitor network traffic for any suspicious activities.
Conduct security audits to identify and address potential vulnerabilities.

Patching and Updates

Stay informed about security advisories and patches released by the vendor.
Apply firmware updates promptly to mitigate known vulnerabilities.