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Fencer Vulns
high 8.3

CVE-2023-22102 json

MySQL Connectors takeover vulnerability

published 2023-10-17 3 y ago modified 2026-09-10 1 mo ago also GHSA-m6vm-37g8-gqvh , EUVD-2023-2772

cvss
8.3
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
1.0%
EPSS 1.0% chance of exploitation in 30 days, percentile 62%
public exploits
0
none known

Summary

Vulnerability in the MySQL Connectors product of Oracle MySQL (component: Connector/J). Supported versions that are affected are 8.1.0 and prior. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise MySQL Connectors. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in MySQL Connectors, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in takeover of MySQL Connectors. CVSS 3.1 Base Score 8.3 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H).

Patch / fix

  • maven com.mysql:mysql-connector-j 8.2.0
  • mysql CBL-Mariner 2.0 8.0.34-1

azure linux advisories AZL-31573

Azure Linux vulnerability data, Copyright (c) Microsoft Corporation, from https://github.com/microsoft/AzureLinuxVulnerabilityData via OSV, under the MIT licence; changed: normalised to fixed package versions per release. MIT

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-2023-22102 updated cvss 8.3

mysql-connector-java: Connector/J unspecified vulnerability (CPU October 2023)

  • Red Hat build of Debezium 1 mysql-connector-java Red Hat build of Quarkus mysql-connector-java
    affected: no fix available
  • Red Hat Decision Manager 7 mysql-connector-java
    affected: no fix planned “Will not fix”
  • 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 Integration Camel K 1 mysql-connector-java
    affected: no fix planned “Will not fix”
  • Red Hat Process Automation 7 mysql-connector-java
    affected: no fix planned “Out of support scope”
  • Red Hat A-MQ Clients 2 mysql-connector-java Red Hat build of Apache Camel 4 for Quarkus 3 mysql-connector-java Red Hat Build of Keycloak mysql-connector-java Red Hat Data Grid 8 mysql-connector-java Red Hat JBoss Data Grid 7 mysql-connector-java Red Hat JBoss Enterprise Application Platform 6 mysql-connector-java, org.keycloak-keycloak-parent org.keycloak-keycloak-parent
    +4 more products
    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 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
20 mo ago

Exploit prediction

0.99% chance of exploitation in the next 30 days, higher than 62% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 8.3 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H
GitHub 3.1 8.3 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H

Affected packages

ecosystem package affected fixed in
maven com.mysql:mysql-connector-j
<8.2.0
8.2.0
maven mysql:mysql-connector-java
<=8.0.33
 no fix listed

Affected products

  • Oracle Corporation MySQL Connectors

Classification

Weakness

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.