CVE-2022-21327

Vulnerability in the MySQL Cluster product of Oracle MySQL (component: Cluster: General). Supported versions that are affected are 7.4.34 and prior, 7.5.24 and prior, 7.6.20 and prior and 8.0.27 and prior. Difficult to exploit vulnerability allows high privileged attacker with access to the physical communication segment attached to the hardware where the MySQL Cluster executes to compromise MySQL Cluster. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in takeover of MySQL Cluster. CVSS 3.1 Base Score 6.3 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:A/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:H).

• https://security.netapp.com/advisory/ntap-20220121-0008/Third Party Advisory
• https://www.oracle.com/security-alerts/cpujan2022.htmlVendor Advisory
• https://www.zerodayinitiative.com/advisories/ZDI-22-112/Third Party Advisory
• https://security.netapp.com/advisory/ntap-20220121-0008/Third Party Advisory
• https://www.oracle.com/security-alerts/cpujan2022.htmlVendor Advisory
• https://www.zerodayinitiative.com/advisories/ZDI-22-112/Third Party Advisory

Published

Jan 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-2022-21321Vulnerability in the MySQL Cluster product of Oracle MySQL (…2.9
• CVE-2022-21322Vulnerability in the MySQL Cluster product of Oracle MySQL (…6.3
• CVE-2022-21323Vulnerability in the MySQL Cluster product of Oracle MySQL (…2.9
• CVE-2022-21324Vulnerability in the MySQL Cluster product of Oracle MySQL (…2.9
• CVE-2022-21325Vulnerability in the MySQL Cluster product of Oracle MySQL (…2.9
• CVE-2022-21326Vulnerability in the MySQL Cluster product of Oracle MySQL (…6.3
• CVE-2022-21328Vulnerability in the MySQL Cluster product of Oracle MySQL (…6.3
• CVE-2022-21329Vulnerability in the MySQL Cluster product of Oracle MySQL (…6.3
• CVE-2022-2133The OAuth Single Sign On WordPress plugin before 6.22.6 does…5.3
• CVE-2022-21330Vulnerability in the MySQL Cluster product of Oracle MySQL (…6.3
• CVE-2022-21331Vulnerability in the MySQL Cluster product of Oracle MySQL (…2.9
• CVE-2022-21332Vulnerability in the MySQL Cluster product of Oracle MySQL (…6.3