CVE-2025-21520

Severity CVSS v4.0:

Pending analysis

Type:

Unavailable / Other

Publication date:

21/01/2025

Last modified:

03/11/2025

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).

Impact

Vector 3.x

CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:U/C:L/I:N/A:N CVSS v3.1 Severity and Metrics:

Base Score: 1.80 LOW
Vector: CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:U/C:L/I:N/A:N

Attack Vector (AV): Local
Attack Complexity (AC): High
Privileges Required (PR): High
User Interaction (UI): Required
Scope (S): Unchanged
Confidentiality (C): Low
Integrity (I): None
Availability (A): None

Base Score 3.x

1.80

Severity 3.x

LOW

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:oracle:mysql_cluster::::::::	7.6.0 (including)	7.6.32 (including)
cpe:2.3:a:oracle:mysql_cluster::::::::	8.0.0 (including)	8.0.40 (including)
cpe:2.3:a:oracle:mysql_cluster::::::::	8.4.0 (including)	8.4.3 (including)
cpe:2.3:a:oracle:mysql_cluster::::::::	9.0.0 (including)	9.1.0 (including)
cpe:2.3:a:oracle:mysql_server::::::::	8.0.0 (including)	8.0.40 (including)
cpe:2.3:a:oracle:mysql_server::::::::	8.4.0 (including)	8.4.3 (including)
cpe:2.3:a:oracle:mysql_server::::::::	9.0.0 (including)	9.1.0 (including)

To consult the complete list of CPE names with products and versions, see this page

CVE-2025-21520

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools