BaseFortify

Publication date: 2025-10-21

Last updated on: 2025-10-23

Assigner: Oracle

Description

Vulnerability in the MySQL Server product of Oracle MySQL (component: InnoDB). Supported versions that are affected are 8.0.0-8.0.43, 8.4.0-8.4.6 and 9.0.0-9.4.0. 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).

CVSS Scores

EPSS Scores

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Meta Information

Published

2025-10-21

Last Modified

2025-10-23

Generated

2026-07-06

AI Q&A

2025-10-21

EPSS Evaluated

2026-07-05

NVD

CVE-2025-53054

Affected Vendors & Products

Vendor	Product	Version / Range
oracle	mysql_server	From 8.0.0 (inc) to 8.0.42 (inc)
oracle	mysql_server	From 8.4.0 (inc) to 8.4.6 (inc)
oracle	mysql_server	From 9.0.0 (inc) to 9.4.0 (inc)

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-400	The product does not properly control the allocation and maintenance of a limited resource.

Attack-Flow Graph

Executive Summary

This vulnerability exists in the InnoDB component of Oracle MySQL Server versions 8.0.0-8.0.43, 8.4.0-8.4.6, and 9.0.0-9.4.0. It allows a high privileged attacker with network access via multiple protocols to exploit the server easily. Successful exploitation can cause the MySQL Server to hang or crash repeatedly (denial of service) and also allows unauthorized update, insert, or delete operations on some accessible data.

Impact Analysis

The vulnerability can impact you by allowing an attacker with high privileges and network access to cause a denial of service by hanging or crashing the MySQL Server. Additionally, the attacker can perform unauthorized modifications to some of the data accessible by the MySQL Server, such as updating, inserting, or deleting data, which can compromise data integrity and availability.

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