CVE-2025-50093: Medium severity Oracle MySQL Server vulnerability
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: DDL). Supported versions that are affected are 8.0.0-8.0.42, 8.4.0-8.4.5 and 9.0.0-9.3.0. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.1 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
MySQL Server (Oracle MySQL) - Server: DDLto a version that resolves this vulnerability.Fixed in 8.0.42 - Upgrade
Upgrade
MySQL Server (Oracle MySQL) - Server: DDLto a version that resolves this vulnerability.Fixed in 8.4.5 - Upgrade
Upgrade
MySQL Server (Oracle MySQL) - Server: DDLto a version that resolves this vulnerability.Fixed in 9.3.0
Event History
Frequently Asked Questions
What is the severity of CVE-2025-50093?
CVE-2025-50093 is categorized as a high severity vulnerability due to its potential for exploitation by privileged attackers.
How do I fix CVE-2025-50093?
To fix CVE-2025-50093, update your MySQL Server to version 8.0.43 or higher, 8.4.6 or higher, or 9.3.1 or higher.
What versions of MySQL Server are affected by CVE-2025-50093?
CVE-2025-50093 affects MySQL Server versions 8.0.0 through 8.0.42, 8.4.0 through 8.4.5, and 9.0.0 through 9.3.0.
What type of access is required to exploit CVE-2025-50093?
CVE-2025-50093 requires network access from a high privileged attacker to exploit the vulnerability.
Is there a workaround for CVE-2025-50093?
Currently, there are no documented workarounds for mitigating CVE-2025-50093; updating to a fixed version is recommended.