Home/CVE/Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: UDF). Supported versions that are affecte
CVE

CVE-2025-30721

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: UDF). Supported versions that are affecte

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).

MEDIUM · CVSS 4 EPSS 0.00047
Monitor
  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
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Affected Products & Versions

3
oracle mysql server>= 8.0.0 and <= 8.0.41
oracle mysql server>= 8.4.0 and <= 8.4.4
oracle mysql server>= 9.0.0 and <= 9.2.0
▣

Scoring & Timeline

4
MEDIUM · CVSS v3.1 · secalert_us@oracle.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD15 Apr 2025 · 09:16 PM
CVSS VectorCVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:U/C:N/I:N/A:H
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
no
Technical impact
partial
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
⚑

Vendor Advisories

7
rhsaRHSA-2025:16086Moderate
rhsaRHSA-2025:16861Moderate
rhsaRHSA-2025:16046Low
rhsaRHSA-2025:15699Low
msrcCVE-2025-30721
🔗

References & Sources

2
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://www.oracle.com/security-alerts/cpuapr2025.htmlVendor Advisory
https://security.netapp.com/advisory/ntap-20250502-0006/
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