CVE-2025-21520

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).

CVSS v3 1.8 LOW

1.8^/10

CVSS v3 : LOW

V3 Legend

Vector :

Exploitability : 0.3 / Impact : 1.4

Attack Vector LOCAL

Attack Complexity HIGH

Privileges Required HIGH

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://www.oracle.com/security-alerts/cpujan2025.html	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:oracle:mysql_cluster::::::::
	cpe:2.3:a:oracle:mysql_cluster::::::::
	cpe:2.3:a:oracle:mysql_cluster::::::::
	cpe:2.3:a:oracle:mysql_cluster::::::::
	cpe:2.3:a:oracle:mysql_server::::::::
	cpe:2.3:a:oracle:mysql_server::::::::
	cpe:2.3:a:oracle:mysql_server::::::::

History

09 Apr 2025, 15:16

Type	Values Removed	Values Added
CPE		cpe:2.3:a:oracle:mysql_cluster:::::::: cpe:2.3:a:oracle:mysql_server::::::::
First Time		Oracle mysql Server Oracle Oracle mysql Cluster
References	~~() https://www.oracle.com/security-alerts/cpujan2025.html -~~	() https://www.oracle.com/security-alerts/cpujan2025.html - Vendor Advisory

22 Jan 2025, 19:15

Type	Values Removed	Values Added
Summary		(es) Vulnerabilidad en el producto MySQL Server de Oracle MySQL (componente: Server: Options). Las versiones compatibles afectadas son 8.0.40 y anteriores, 8.4.3 y anteriores y 9.1.0 y anteriores. Esta vulnerabilidad, que es difícil de explotar, permite que un atacante con privilegios elevados y que inicie sesión en la infraestructura donde se ejecuta MySQL Server pueda comprometer MySQL Server. Los ataques exitosos requieren la interacción humana de una persona distinta del atacante. Los ataques exitosos de esta vulnerabilidad pueden dar como resultado un acceso de lectura no autorizado a un subconjunto de datos accesibles de MySQL Server. Puntuación base CVSS 3.1 1.8 (impactos de confidencialidad). Vector CVSS: (CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:U/C:L/I:N/A:N).
CWE		CWE-732

21 Jan 2025, 21:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-01-21 21:15

Updated : 2025-04-09 15:16

NVD link : CVE-2025-21520

Mitre link : CVE-2025-21520

CVE.ORG link : CVE-2025-21520

JSON object : View

Products Affected

oracle

mysql_cluster
mysql_server

CWE

CWE-732

Incorrect Permission Assignment for Critical Resource

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1.8 /10