Main Vulnerability Database Vulnerabilities #VU71263

#VU71263 Improper input validation in MySQL Cluster - CVE-2023-21860

Published: January 17, 2023

Vulnerability identifier: #VU71263

Vulnerability risk: Medium

CVSSv4.0: CVSS:4.0/AV:A/AC:L/AT:P/PR:H/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Green

CVE-ID: CVE-2023-21860

CWE-ID: CWE-20

Exploitation vector: Adjecent network

Exploit availability: No public exploit available

Vulnerable software:
MySQL Cluster

Software vendor:
Oracle

Description

The vulnerability allows a remote privileged user to execute arbitrary code.

The vulnerability exists due to improper input validation within the Cluster: Internal Operations component in MySQL Cluster. A remote privileged user can exploit this vulnerability to execute arbitrary code.

Remediation

Install updates from vendor's website.

External links

https://www.oracle.com/security-alerts/cpujan2023.html