CVE-2025-30693: Medium severity Oracle MySQL Server vulnerability
Last updated 5 May 2025
Other sources
Vulnerability in the MySQL Server product of Oracle MySQL (component: InnoDB). Supported versions that are affected are 8.0.0-8.0.41, 8.4.0-8.4.4 and 9.0.0-9.2.0. 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 as well as unauthorized update, insert or delete access to some of MySQL Server accessible data. CVSS 3.1 Base Score 5.5 (Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:H).
— NVD
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
debian/mysql-8.0to a version that resolves this vulnerability.Fixed in 8.0.42-1 - Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 8.0.42-1 - Upgrade
Upgrade
MySQL Server (Oracle MySQL) - InnoDBto a version that resolves this vulnerability.Fixed in 8.0.41 - Upgrade
Upgrade
MySQL Server (Oracle MySQL) - InnoDBto a version that resolves this vulnerability.Fixed in 8.4.4 - Upgrade
Upgrade
MySQL Server (Oracle MySQL) - InnoDBto a version that resolves this vulnerability.Fixed in 9.2.0
Event History
Frequently Asked Questions
What is the severity of CVE-2025-30693?
CVE-2025-30693 is classified as an easily exploitable vulnerability that allows high privileged attackers to compromise MySQL Server.
How do I fix CVE-2025-30693?
To fix CVE-2025-30693, upgrade your MySQL Server to the latest patched version as specified by Oracle.
What versions of MySQL are affected by CVE-2025-30693?
CVE-2025-30693 affects MySQL Server versions 8.0.0-8.0.41, 8.4.0-8.4.4, and 9.0.0-9.2.0.
Can CVE-2025-30693 be exploited remotely?
Yes, CVE-2025-30693 can be exploited by an attacker with network access via multiple protocols.
What components of MySQL are vulnerable in CVE-2025-30693?
The vulnerability CVE-2025-30693 specifically affects the InnoDB component of the MySQL Server product.