CVE-2020-14633 : Security Advisory and Response

A vulnerability in Oracle MySQL Server (component: InnoDB) allows a high privileged attacker to compromise the server, affecting versions 8.0.20 and prior.

Understanding CVE-2020-14633

This CVE involves an easily exploitable vulnerability in MySQL Server that can lead to unauthorized data access.

What is CVE-2020-14633?

The vulnerability in Oracle MySQL Server allows a high privileged attacker with network access to compromise the server. Successful exploitation can result in unauthorized data access.

The Impact of CVE-2020-14633

CVSS 3.1 Base Score: 2.7 (Integrity impacts)
Attack Vector: Network
Attack Complexity: Low
Privileges Required: High
Integrity Impact: Low

Technical Details of CVE-2020-14633

This section provides detailed technical information about the vulnerability.

Vulnerability Description

The vulnerability in MySQL Server allows attackers to compromise the server, potentially leading to unauthorized data access.

Affected Systems and Versions

Product: MySQL Server
Vendor: Oracle Corporation
Affected Versions: 8.0.20 and prior

Exploitation Mechanism

The vulnerability can be exploited by a high privileged attacker with network access via multiple protocols to compromise the MySQL Server.

Mitigation and Prevention

Protect your systems from CVE-2020-14633 with these mitigation strategies.

Immediate Steps to Take

Apply security patches provided by Oracle promptly.
Monitor network traffic for any suspicious activity.
Restrict network access to the MySQL Server.

Long-Term Security Practices

Regularly update and patch MySQL Server to address security vulnerabilities.
Implement strong access controls and authentication mechanisms.

Patching and Updates

Stay informed about security updates from Oracle for MySQL Server.
Regularly check for new patches and apply them to ensure system security.