What is the severity of CVE-2025-30705?

CVE-2025-30705 is considered a high severity vulnerability because it allows a high privileged attacker to exploit the MySQL Server.

How do I fix CVE-2025-30705?

To fix CVE-2025-30705, upgrade your MySQL Server to a version that is not affected, such as versions beyond 8.0.41, 8.4.4, or 9.2.0.

Who is affected by CVE-2025-30705?

CVE-2025-30705 affects users of Oracle MySQL Server versions 8.0.0 to 8.0.41, 8.4.0 to 8.4.4, and 9.0.0 to 9.2.0.

Can CVE-2025-30705 be exploited remotely?

Yes, CVE-2025-30705 can be exploited remotely by attackers with network access via multiple protocols.

What component of MySQL is affected by CVE-2025-30705?

The affected component in CVE-2025-30705 is the MySQL Server PS (Persistent Storage) within Oracle MySQL.

Vulnerability/
CVE-2025-30705

medium

4.9

CWE

400

15/4/2025

21/4/2025

CVE-2025-30705

First published: Tue Apr 15 2025(Updated: )

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: PS). 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. 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).

Credit: secalert_us@oracle.com

Affected Software	Affected Version	How to fix
MySQL	>=8.0.0<=8.0.41>=8.4.0<=8.4.4>=9.0.0<=9.2.0
MySQL	>=8.0.0<=8.0.41
MySQL	>=8.4.0<=8.4.4
MySQL	>=9.0.0<=9.2.0

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Reference Links

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

Frequently Asked Questions

What is the severity of CVE-2025-30705?
CVE-2025-30705 is considered a high severity vulnerability because it allows a high privileged attacker to exploit the MySQL Server.
How do I fix CVE-2025-30705?
To fix CVE-2025-30705, upgrade your MySQL Server to a version that is not affected, such as versions beyond 8.0.41, 8.4.4, or 9.2.0.
Who is affected by CVE-2025-30705?
CVE-2025-30705 affects users of Oracle MySQL Server versions 8.0.0 to 8.0.41, 8.4.0 to 8.4.4, and 9.0.0 to 9.2.0.
Can CVE-2025-30705 be exploited remotely?
Yes, CVE-2025-30705 can be exploited remotely by attackers with network access via multiple protocols.
What component of MySQL is affected by CVE-2025-30705?
The affected component in CVE-2025-30705 is the MySQL Server PS (Persistent Storage) within Oracle MySQL.

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