VulnerabilityModified

CVE-2025-30721

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: UDF).

MEDIUM 4.0EPSS 0.22%

Does this matter?

Lower severity and a low EPSS score (0.22%). Track it; it rarely justifies an emergency change on its own.

Description

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: UDF). Supported versions that are affected are 8.0.0-8.0.41, 8.4.0-8.4.4 and 9.0.0-9.2.0. 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 ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.1 Base Score 4.0 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:U/C:N/I:N/A:H).

CVSS 3.1: 4.0 MEDIUMCVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:U/C:N/I:N/A:H
EPSS: 0.22% probability · 13th percentile
CISA KEV: Not listed
Affected: oracle/mysql server
Source: secalert_us@oracle.com

References

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.