#VU52391 Improper input validation in MySQL Server - CVE-2021-2307
Published: April 21, 2021
Vulnerability identifier: #VU52391
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2021-2307
CWE-ID: CWE-20
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerable software:
MySQL Server
MySQL Server
Software vendor:
Oracle
Oracle
Description
The vulnerability allows a local non-authenticated attacker to read and manipulate data.
The vulnerability exists due to improper input validation within the Server: Packaging component in MySQL Server. A local non-authenticated attacker can exploit this vulnerability to read and manipulate data.
Remediation
Install updates from vendor's website.