CVE-2022-21423

Vulnerability in the MySQL Server product of Oracle MySQL (component: InnoDB). Supported versions that are affected are 8.0.28 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of MySQL Server. CVSS 3.1 Base Score 2.7 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L).

• https://security.netapp.com/advisory/ntap-20220429-0005/Third Party Advisory
• https://www.oracle.com/security-alerts/cpuapr2022.htmlVendor Advisory
• https://security.netapp.com/advisory/ntap-20220429-0005/Third Party Advisory
• https://www.oracle.com/security-alerts/cpuapr2022.htmlVendor Advisory

Published

Apr 19, 2022

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
• Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
• PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
• AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.

• CVE-2022-21418Vulnerability in the MySQL Server product of Oracle MySQL (c…5
• CVE-2022-21419Vulnerability in the Oracle Business Intelligence Enterprise…6.1
• CVE-2022-2142The affected product is vulnerable to a SQL injection with h…5.9
• CVE-2022-21420Vulnerability in the Oracle Coherence product of Oracle Fusi…9.8
• CVE-2022-21421Vulnerability in the Oracle Business Intelligence Enterprise…7.5
• CVE-2022-21422Vulnerability in the Oracle Communications Billing and Reven…7.5
• CVE-2022-21424Vulnerability in the Oracle Communications Billing and Reven…8.3
• CVE-2022-21425Vulnerability in the MySQL Server product of Oracle MySQL (c…5.5
• CVE-2022-21426Vulnerability in the Oracle Java SE, Oracle GraalVM Enterpri…5.3
• CVE-2022-21427Vulnerability in the MySQL Server product of Oracle MySQL (c…4.9
• CVE-2022-21428Vulnerability in the Oracle FLEXCUBE Universal Banking produ…6.7
• CVE-2022-21429Vulnerability in the Oracle Communications Billing and Reven…8.1