MySQL Server Vulnerability in Oracle Products
CVE-2025-21574

6.5MEDIUM

Key Information:

Vendor

Oracle
Status
Mysql Cluster
Mysql Server
Vendor
CVE Published:
15 April 2025

What is CVE-2025-21574?

An exploitable vulnerability exists in the MySQL Server component of Oracle MySQL. This vulnerability affects multiple versions of MySQL Server, enabling an attacker with low privileges and network access to potentially disrupt database operations. Such attacks may lead to unauthorized access, frequent crashes, or a complete denial of service, significantly impacting availability.

Affected Version(s)

MySQL Cluster 7.6.0 <= 7.6.33

MySQL Cluster 8.0.0 <= 8.0.41

MySQL Cluster 8.4.0 <= 8.4.4

References

https://www.oracle.com/security-alerts/cpuapr2025.html
vendor-advisory

CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.