Wiz
Vulnerability DatabaseCVE-2023-22095

CVE-2023-22095: 
MySQL vulnerability analysis and mitigation

Overview

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer) affects version 8.1.0. This is an easily exploitable vulnerability that allows low privileged attackers with network access via multiple protocols to compromise MySQL Server (Oracle CPU Oct 2023, NetApp Advisory).

Technical details

The vulnerability has been assigned a CVSS v3.1 Base Score of 6.5 (Medium severity) with the following vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H. The attack vector is network-based, with low attack complexity, requiring low privileges and no user interaction. The scope is unchanged, with no impact on confidentiality or integrity, but high impact on availability (Oracle CPU Oct 2023).

Impact

Successful exploitation of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server (Oracle CPU Oct 2023).

Mitigation and workarounds

Oracle has released patches to address this vulnerability in the October 2023 Critical Patch Update. It is strongly recommended that customers apply the security patches as soon as possible (Oracle CPU Oct 2023).

Additional resources

Source: This report was generated using AI

Related MySQL vulnerabilities:

CVE ID

Severity

Score

Technologies

Component name

CISA KEV exploit

Has fix

Published date

CVE-2025-53054MEDIUM5.5
  • MySQLMySQL
  • mysql8.4-common
NoYesOct 21, 2025
CVE-2025-53053MEDIUM5.5
  • MySQLMySQL
  • mysql8.4-common
NoYesOct 21, 2025
CVE-2025-53069MEDIUM4.9
  • MySQLMySQL
  • mysql-common
NoYesOct 21, 2025
CVE-2025-53067MEDIUM4.9
  • MySQLMySQL
  • cpe:2.3:a:oracle:mysql_server
NoYesOct 21, 2025
CVE-2025-53062MEDIUM4.9
  • MySQLMySQL
  • mecab-ipadic
NoYesOct 21, 2025

Free Vulnerability Assessment

Benchmark your Cloud Security Posture

Evaluate your cloud security practices across 9 security domains to benchmark your risk level and identify gaps in your defenses.

Request assessment

Additional Wiz resources

Cloud Vulnerability DB

Cloud Vulnerability DB

A community-led vulnerabilities database

Cloud Threat Landscape

Cloud Threat Landscape

A threat intelligence database

PEACH

PEACH

A tenant isolation framework

Get a personalized demo

Ready to see Wiz in action?

"Best User Experience I have ever seen, provides full visibility to cloud workloads."
David EstlickCISO
"Wiz provides a single pane of glass to see what is going on in our cloud environments."
Adam FletcherChief Security Officer
"We know that if Wiz identifies something as critical, it actually is."
Greg PoniatowskiHead of Threat and Vulnerability Management
Get a demo