CVE-2022-21363

Name: CVE-2022-21363
Creator: NVD / NIST
Published: 2022-01-19T12:15:15.68+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.6/10EPSS 1.32%

Last modified Jun 17, 2026

CVE-2022-21363 is a medium-severity vulnerability rated 6.6/10 on the CVSS scale. Vulnerability in the MySQL Connectors product of Oracle MySQL (component: Connector/J). Supported versions that are affected are 8.0.27 and prior. EPSS estimates a 1.32% chance of exploitation in the next 30 days.

Description

Vulnerability in the MySQL Connectors product of Oracle MySQL (component: Connector/J). Supported versions that are affected are 8.0.27 and prior. Difficult to exploit vulnerability allows high 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 6.6 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H).

Metrics

CVSS 3.1

6.6/10

CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H

EPSS Probability

1.32%

67.2th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Oracle	Mysql Connectors	>= 8.0.0, <= 8.0.27
Quarkus	Quarkus	< 2.7.0

References

https://www.oracle.com/security-alerts/cpujan2022.htmlVendor Advisory
https://www.oracle.com/security-alerts/cpujan2022.htmlVendor Advisory

Timeline

Published: Jan 19, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-21363?

How severe is CVE-2022-21363?

CVE-2022-21363 has a CVSS score of 6.6/10 (MEDIUM severity). The EPSS model estimates a 1.32% probability of exploitation in the next 30 days.

How do I fix CVE-2022-21363?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2022-21363?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST