Improper input validation in MySQL Shell - CVE-2022-21535

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Main Vulnerability Database Vulnerabilities #VU65527

Improper input validation in MySQL Shell - CVE-2022-21535

Published: July 20, 2022


Vulnerability identifier: #VU65527
CSH Severity: Low
CVSS v4.0: 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
CVE-ID: CVE-2022-21535
CWE-ID: CWE-20
Exploitation vector: Local access
Exploit availability: No public exploit available
Vendor: Oracle
Affected software:
MySQL Shell

Detailed vulnerability description

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.


How to mitigate CVE-2022-21535

Install updates from vendor's website.

Sources