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CVE-2025-21520

mysql: MySQL Server Options Vulnerability

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Severity

Low

Red Hat Product Security

1.8

CVSS 3.1

Review impact separately from score.

Published · January 22, 2025

Updated · August 6, 2026

Description

A flaw was found in MySQL Server (component: Options). This issue may allow unauthorized read access to a subset of MySQL Server data via a high-privileged attacker with logon to the infrastructure and requires human interaction from another user.

CVSS score applicability

The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.

Mitigation

No mitigation is specified in collected source.

CVSS / CWE

CVSS 3.1 · 1.8
CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:U/C:L/I:N/A:N

CWE-285 · Improper Authorization