CVE-2020-8990 : What You Need to Know

Western Digital My Cloud Home before 3.6.0 and ibi before 3.6.0 allow Session Fixation.

Understanding CVE-2020-8990

This CVE involves a vulnerability in Western Digital My Cloud Home and ibi devices that could lead to Session Fixation.

What is CVE-2020-8990?

CVE-2020-8990 is a security vulnerability found in Western Digital My Cloud Home devices and ibi devices before version 3.6.0, allowing attackers to perform Session Fixation attacks.

The Impact of CVE-2020-8990

The vulnerability could potentially allow malicious actors to hijack user sessions, leading to unauthorized access to sensitive data stored on the affected devices.

Technical Details of CVE-2020-8990

This section provides more in-depth technical information about the CVE.

Vulnerability Description

The vulnerability in Western Digital My Cloud Home and ibi devices before 3.6.0 enables Session Fixation attacks, compromising user sessions.

Affected Systems and Versions

Western Digital My Cloud Home devices before version 3.6.0
ibi devices before version 3.6.0

Exploitation Mechanism

Attackers can exploit this vulnerability to fixate user sessions, potentially gaining unauthorized access to the affected devices.

Mitigation and Prevention

Protecting against CVE-2020-8990 requires immediate action and long-term security measures.

Immediate Steps to Take

Update Western Digital My Cloud Home and ibi devices to version 3.6.0 or later to mitigate the vulnerability.
Monitor for any suspicious activities on the devices.

Long-Term Security Practices

Regularly update firmware and software on all connected devices.
Implement strong password policies and multi-factor authentication to enhance security.

Patching and Updates

Stay informed about security updates from Western Digital and apply patches promptly to address known vulnerabilities.