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CVE-2019-2692

mysql-connector-java: privilege escalation in MySQL connector

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Severity

Moderate

Red Hat Product Security

6.3

CVSS 3.0

Review impact separately from score.

Published · April 23, 2019

Updated · August 5, 2026

Description

Vulnerability in the MySQL Connectors component of Oracle MySQL (subcomponent: Connector/J). Supported versions that are affected are 8.0.15 and prior. Difficult to exploit vulnerability allows high privileged attacker with logon to the infrastructure where MySQL Connectors executes to compromise MySQL Connectors. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in takeover of MySQL Connectors. CVSS 3.0 Base Score 6.3 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.0/AV:L/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:H).

Statement

Red Hat Satellite does not support using mysql as a back end database, thus the mysql connector is not used in any Satellite installation.

The package mariadb Java client is now available in Red Hat Software Collections. It can be installed this way:

   yum-config-manager --enable rhel-server-rhscl-7-rpms
   yum install rh-mariadb103-mariadb-java-client

This JDBC driver works fine with both, MariaDB and MySQL servers. We recommend use of mariadb-java-client over mysql-java-connector where possible.

CVSS score applicability

The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.

Mitigation

No mitigation is specified in collected source.

CVSS / CWE

CVSS 3.0 · 6.3
CVSS:3.0/AV:L/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:H

CWE-843 · Access of Resource Using Incompatible Type ('Type Confusion')