Remote Code Execution Vulnerability in MySQL Server by Oracle
CVE-2025-30693

5.5MEDIUM

Key Information:

Vendor

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

What is CVE-2025-30693?

An exploitable flaw exists in MySQL Server's InnoDB component, allowing attackers with high privileges and network access to disrupt the service. This vulnerability can lead to unauthorized updates, along with the potential for denial-of-service attacks, causing the server to hang or crash repeatedly. Users of MySQL Server versions 8.0.0 through 8.0.41, 8.4.0 through 8.4.4, and 9.0.0 through 9.2.0 should apply the necessary patches immediately to protect their systems.

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:
5.5
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.