// For flags

CVE-2025-21520

mysql: MySQL Server Options Vulnerability

Severity Score

1.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Track
*SSVC
Descriptions

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).

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.

*Credits: N/A
CVSS Scores
Attack Vector
Local
Attack Complexity
High
Privileges Required
High
User Interaction
Required
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
None
Attack Vector
Local
Attack Complexity
High
Authentication
Multiple
Confidentiality
Partial
Integrity
None
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:Track
Exploitation
None
Automatable
No
Tech. Impact
Partial
* Organization's Worst-case Scenario
Timeline
  • 2024-12-24 CVE Reserved
  • 2025-01-21 CVE Published
  • 2025-01-22 CVE Updated
  • 2025-04-10 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-285: Improper Authorization
  • CWE-732: Incorrect Permission Assignment for Critical Resource
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Oracle Corporation
Search vendor "Oracle Corporation"
 MySQL Cluster
Search vendor "Oracle Corporation" for product "MySQL Cluster"
 <= 7.6.32
Search vendor "Oracle Corporation" for product "MySQL Cluster" and version " <= 7.6.32"
en
Affected
Oracle Corporation
Search vendor "Oracle Corporation"
 MySQL Cluster
Search vendor "Oracle Corporation" for product "MySQL Cluster"
 <= 8.0.40
Search vendor "Oracle Corporation" for product "MySQL Cluster" and version " <= 8.0.40"
en
Affected
Oracle Corporation
Search vendor "Oracle Corporation"
 MySQL Cluster
Search vendor "Oracle Corporation" for product "MySQL Cluster"
 <= 8.4.3
Search vendor "Oracle Corporation" for product "MySQL Cluster" and version " <= 8.4.3"
en
Affected
Oracle Corporation
Search vendor "Oracle Corporation"
 MySQL Cluster
Search vendor "Oracle Corporation" for product "MySQL Cluster"
 <= 9.1.0
Search vendor "Oracle Corporation" for product "MySQL Cluster" and version " <= 9.1.0"
en
Affected
Oracle Corporation
Search vendor "Oracle Corporation"
 MySQL Server
Search vendor "Oracle Corporation" for product "MySQL Server"
 <= 8.0.40
Search vendor "Oracle Corporation" for product "MySQL Server" and version " <= 8.0.40"
en
Affected
Oracle Corporation
Search vendor "Oracle Corporation"
 MySQL Server
Search vendor "Oracle Corporation" for product "MySQL Server"
 <= 8.4.3
Search vendor "Oracle Corporation" for product "MySQL Server" and version " <= 8.4.3"
en
Affected
Oracle Corporation
Search vendor "Oracle Corporation"
 MySQL Server
Search vendor "Oracle Corporation" for product "MySQL Server"
 <= 9.1.0
Search vendor "Oracle Corporation" for product "MySQL Server" and version " <= 9.1.0"
en
Affected