SB2022072050 - Improper input validation in MySQL Shell
Published: July 20, 2022
Security Bulletin ID
SB2022072050
CSH Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Local access
Highest impact
Partial DoS
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Improper input validation (CVE-ID: CVE-2022-21535)
CWE-ID: CWE-20 - Improper input validation
CVSSv4: CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:A/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear
The vulnerability allows a local non-authenticated attacker to perform service disruption.
The vulnerability exists due to improper input validation within the Shell: General/Core Client component in MySQL Shell. A local non-authenticated attacker can exploit this vulnerability to perform service disruption.
Remediation
Install update from vendor's website.