CVE-2020-16272 : Vulnerability Insights and Analysis

Kee Vault KeePassRPC before 1.12.0 is vulnerable to a security issue that allows remote attackers to read and modify data in the KeePass database.

Understanding CVE-2020-16272

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

What is CVE-2020-16272?

The vulnerability in Kee Vault KeePassRPC before version 1.12.0 lacks validation for a client-provided parameter, enabling remote attackers to access and alter data in the KeePass database through an A=0 WebSocket connection.

The Impact of CVE-2020-16272

The security flaw in Kee Vault KeePassRPC could lead to unauthorized access and manipulation of sensitive data stored in the KeePass database.

Technical Details of CVE-2020-16272

Kee Vault KeePassRPC vulnerability details.

Vulnerability Description

The issue arises from the absence of validation for a specific client-provided parameter, allowing attackers to exploit an A=0 WebSocket connection to access and modify data in the KeePass database.

Affected Systems and Versions

Product: Kee Vault KeePassRPC
Vendor: Not applicable
Versions affected: All versions before 1.12.0

Exploitation Mechanism

Attackers can leverage the lack of validation for the client-provided parameter to establish an A=0 WebSocket connection and manipulate data within the KeePass database.

Mitigation and Prevention

Protecting systems from CVE-2020-16272.

Immediate Steps to Take

Update Kee Vault KeePassRPC to version 1.12.0 or later to mitigate the vulnerability.
Monitor network traffic for any suspicious activity that could indicate exploitation of the vulnerability.

Long-Term Security Practices

Regularly review and update security configurations to prevent similar vulnerabilities.
Educate users on secure practices to minimize the risk of unauthorized access.

Patching and Updates

Ensure timely installation of security patches and updates to address known vulnerabilities.