CVE-2021-35621

Vulnerability in the MySQL Cluster product of Oracle MySQL (component: Cluster: General). Supported versions that are affected are 7.4.33 and prior, 7.5.23 and prior, 7.6.19 and prior and 8.0.26 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-20211022-0003/Third Party Advisory
• https://www.oracle.com/security-alerts/cpuoct2021.htmlVendor Advisory
• https://www.zerodayinitiative.com/advisories/ZDI-21-1232/Third Party Advisory, VDB Entry
• https://security.netapp.com/advisory/ntap-20211022-0003/Third Party Advisory
• https://www.oracle.com/security-alerts/cpuoct2021.htmlVendor Advisory
• https://www.zerodayinitiative.com/advisories/ZDI-21-1232/Third Party Advisory, VDB Entry

Published

Oct 20, 2021

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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