Oracle MySQL Server Optimizer Vulnerability Allowing Unauthorized Data Modification

Vulnerability

A vulnerability has been identified in the MySQL Server component of Oracle MySQL, affecting versions 8.0.0 through 8.0.42, 8.4.0 through 8.4.5, and 9.0.0 through 9.3.0. This vulnerability allows a high-privileged attacker with network access to compromise the MySQL Server. Exploitation of this vulnerability could lead to unauthorized creation, deletion, or modification of critical data, or any data accessible by the MySQL Server.

Impact

Exploitation of this vulnerability could result in unauthorized changes to critical data or any data accessible through the MySQL Server.

Added: Jul 15, 2025, 9:51 PM
Updated: Jul 15, 2025, 9:51 PM

Vulnerability Rating

Custom Algorithm
spread
8.7
impact
2.5
exploitability
4.4
remediation
0.0
relevance
0.2
threat
0.0
urgency
2.9
incentive
1.7

Our algorithm analyzes dozens of metrics to generate these 8 key vulnerability categories, which are then combined to calculate the overall risk score.