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Fencer Vulns
high 7.5

CVE-2025-30706 json

Vulnerability in the MySQL Connectors product of Oracle MySQL (component: Connector/J).

published 2025-04-15 18 mo ago modified 2026-09-03 2 mo ago also EUVD-2025-11044

cvss
7.5
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.6%
EPSS 0.6% chance of exploitation in 30 days, percentile 51%
public exploits
0
none known

Summary

Vulnerability in the MySQL Connectors product of Oracle MySQL (component: Connector/J). Supported versions that are affected are 9.0.0-9.2.0. Difficult to exploit vulnerability allows low privileged attacker with network access via multiple protocols to compromise MySQL Connectors. Successful attacks of this vulnerability can result in takeover of MySQL Connectors. CVSS 3.1 Base Score 7.5 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H).

Patch / fix

  • oracle mysql_connectors 9.3.0
  • mysql-connector-java SLES for SAP applications 16.0, SLES 16.0 9.3.0-160000.1.1

suse advisories SUSE-SU-2025:21144-1

  • mysql-connector-java openSUSE Leap 16.0 9.3.0-160000.1.1
  • mysql-connector-java openSUSE Tumbleweed 9.3.0-1.1

opensuse advisories openSUSE-SU-2025:20089-1openSUSE-SU-2025:15026-1

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2025-30706 updated cvss 7.5

mysql-connector-java: com.mysql/mysql-connector-j: Connector/J unspecified vulnerability (CPU Apr 2025)

  • Red Hat build of Apicurio Registry 3 mysql-connector-j Red Hat build of Debezium 3 mysql-connector-j Red Hat Build of Keycloak mysql-connector-j Red Hat build of Quarkus mysql-connector-j
    affected: no fix available
  • Red Hat Enterprise Linux 6 mysql-connector-java Red Hat Enterprise Linux 7 mysql-connector-java Red Hat Fuse 7 mysql-connector-java
    affected: no fix planned “Out of support scope”
  • Red Hat Enterprise Linux 10 mariadb-java-client Red Hat OpenShift AI (RHOAI) rhoai/odh-trustyai-service-rhel9
    under investigation
  • Red Hat Integration Camel K 1 mysql-connector-java Red Hat JBoss Enterprise Application Platform 7 mysql-connector-java Red Hat JBoss Enterprise Application Platform 8 mysql-connector-java Red Hat JBoss Enterprise Application Platform Expansion Pack mysql-connector-java Red Hat OpenShift Dev Spaces devspaces/server-rhel8, devspaces/server-rhel9 Red Hat Process Automation 7 mysql-connector-java
    +1 more products
    Red Hat Single Sign-On 7 mysql-connector-java
    not affected: vulnerable code not present

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
total
Assessed
18 mo ago

Exploit prediction

0.64% chance of exploitation in the next 30 days, higher than 51% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 7.5 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected products

  • Oracle Corporation MySQL Connectors

Classification

Weakness
  • CWE-276 Incorrect Default Permissions

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.