CVE-2020-16271 Explained : Impact and Mitigation

Kee Vault KeePassRPC before 1.12.0 generates insufficiently random numbers, enabling remote attackers to access and modify data in the KeePass database via a WebSocket connection.

Understanding CVE-2020-16271

This CVE involves a vulnerability in the SRP-6a implementation in Kee Vault KeePassRPC.

What is CVE-2020-16271?

The vulnerability allows remote attackers to read and modify data in the KeePass database through a WebSocket connection due to the generation of insufficiently random numbers.

The Impact of CVE-2020-16271

The vulnerability can lead to unauthorized access and modification of sensitive data stored in the KeePass database, posing a significant security risk.

Technical Details of CVE-2020-16271

The technical aspects of the CVE.

Vulnerability Description

Kee Vault KeePassRPC before 1.12.0 generates insufficiently random numbers.
Attackers can exploit this to access and modify data in the KeePass database via a WebSocket connection.

Affected Systems and Versions

Product: Not applicable
Vendor: Not applicable
Version: Not applicable

Exploitation Mechanism

Remote attackers can exploit the vulnerability through a WebSocket connection to read and modify data in the KeePass database.

Mitigation and Prevention

Steps to address and prevent the vulnerability.

Immediate Steps to Take

Update Kee Vault KeePassRPC to version 1.12.0 or newer.
Monitor network traffic for any suspicious activity.

Long-Term Security Practices

Implement strong encryption and access controls for sensitive data.
Regularly review and update security protocols to address emerging threats.

Patching and Updates

Regularly apply security patches and updates to Kee Vault KeePassRPC to mitigate known vulnerabilities.