CVE-2021-2374: Fedoraproject Fedora

Medium severity, CVSS 4.1. EPSS: 0.5% chance of exploitation in the next 30 days.

Vulnerability in the MySQL Server product of Oracle MySQL (component: InnoDB). Supported versions that are affected are 8.0.25 and prior. Difficult to exploit vulnerability allows high privileged attacker with logon to the infrastructure where MySQL Server executes to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all MySQL Server accessible data. CVSS 3.1 Base Score 4.1 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N).

Affected products

• Fedoraproject Fedora: version 33 only; version 34 only
• Netapp Oncommand Insight: affected versions not specified
• Oracle MySQL Server: from 8.0.0, up to and including 8.0.25

Published 2021-07-21. Last modified 2026-06-17.