CVE-2024-20983
MySQL vulnerability analysis and mitigation

Overview

CVE-2024-20983 is a vulnerability affecting MySQL Server (component: Server: DML). The vulnerability affects MySQL Server versions 8.0.34 and prior. It is an easily exploitable vulnerability that allows high privileged attackers with network access via multiple protocols to compromise MySQL Server (Oracle Advisory, NVD).

Technical details

The vulnerability has been assigned a CVSS v3.1 Base Score of 4.9 (Medium) with the following vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H. The scoring indicates that the vulnerability requires network access, is low complexity to exploit, requires high privileges, needs no user interaction, has unchanged scope, and impacts only availability (Oracle Advisory).

Impact

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

Mitigation and workarounds

Oracle has released patches for this vulnerability in MySQL version 8.0.36. Users are strongly recommended to apply these security patches as soon as possible (Oracle Advisory).

Additional resources


SourceThis 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-test
NoYesOct 21, 2025
CVE-2025-53053MEDIUM5.5
  • MySQLMySQL
  • mysql8.4-devel
NoYesOct 21, 2025
CVE-2025-53069MEDIUM4.9
  • MySQLMySQL
  • mysql8.4-errmsg
NoYesOct 21, 2025
CVE-2025-53067MEDIUM4.9
  • MySQLMySQL
  • cpe:2.3:a:oracle:mysql_server
NoYesOct 21, 2025
CVE-2025-53062MEDIUM4.9
  • MySQLMySQL
  • mysql-test-data
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

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