CVE-2025-21567

EUVD-2025-2556

21.01.2025, 21:15

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Security: Privileges).  Supported versions that are affected are 9.1.0 and prior. Easily exploitable vulnerability allows low privileged attacker with network access via multiple protocols to compromise MySQL Server.  Successful attacks of this vulnerability can result in  unauthorized read access to a subset of MySQL Server accessible data. CVSS 3.1 Base Score 4.3 (Confidentiality impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N).

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
oracle	CNA	4.3 MEDIUM	NETWORK	LOW	LOW	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Base Score

CVSS 3.x

EPSS Score

Percentile: 46%

Affected Products (NVD)

Vendor	Product	Version
oracle	mysql_server	9.0.0 ≤ 𝑥 ≤ 9.1.0

𝑥

= Vulnerable software versions

Early Detection

Affected products identified ahead of NVD analysis through intelligence sources.

Vendor	Product	Version	Source
oracle	mysql	𝑥 ≤ 9.1.0	CNA

Common Weakness Enumeration

CWE-863 - Incorrect Authorization
The software performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check. This allows attackers to bypass intended access restrictions.

References

https://www.oracle.com/security-alerts/cpujan2025.html

https://security.netapp.com/advisory/ntap-20250124-0014/