CVE-2025-21520
Description
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Options). Supported versions that are affected are 8.0.40 and prior, 8.4.3 and prior and 9.1.0 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 require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized read access to a subset of MySQL Server accessible data. CVSS 3.1 Base Score 1.8 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:U/C:L/I:N/A:N).
How to fix
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| oracle mysql_cluster | 7.6.0 ≤ v ≤ 7.6.32, 8.0.0 ≤ v ≤ 8.0.40, 8.4.0 ≤ v ≤ 8.4.3, 9.0.0 ≤ v ≤ 9.1.0 | — |
| oracle mysql_server | 8.0.0 ≤ v ≤ 8.0.40, 8.4.0 ≤ v ≤ 8.4.3, 9.0.0 ≤ v ≤ 9.1.0 | — |
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Attack Surface Management
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