CVE-2020-14853

Vulnerability in the MySQL Cluster product of Oracle MySQL (component: Cluster: NDBCluster Plugin). Supported versions that are affected are 8.0.21 and prior. Easily exploitable vulnerability allows low privileged attacker with network access via multiple protocols to compromise MySQL Cluster. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of MySQL Cluster accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of MySQL Cluster. CVSS 3.1 Base Score 4.6 (Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:L).

• https://security.gentoo.org/glsa/202105-27Third Party Advisory
• https://security.netapp.com/advisory/ntap-20201023-0003/Third Party Advisory
• https://www.oracle.com/security-alerts/cpuoct2020.htmlVendor Advisory
• https://security.gentoo.org/glsa/202105-27Third Party Advisory
• https://security.netapp.com/advisory/ntap-20201023-0003/Third Party Advisory
• https://www.oracle.com/security-alerts/cpuoct2020.htmlVendor Advisory

Published

Oct 21, 2020

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.
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