What is CVE-2022-22316?

CVE-2022-22316 is a medium-severity vulnerability in IBM Mq Appliance. CVSS score: 6.5/10. Published 2022-03-23.

How severe is CVE-2022-22316?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Vulnerability in IBM Mq Appliance

CVE-2022-22316

IBM MQ Appliance 9.2 CD and 9.2 LTS could allow an authenticated and authorized user to cause a denial of service due to incorrectly configured authorization checks. IBM X-Force ID: 218276.

Published 2022-03-23 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.

EPSS exploit prediction

EPSS: 0.010 (61.0th percentile), scored 2026-10-03.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 61st percentile — 61.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.010 · newest: 0.010 · change: 0.000

Affected products

IBM Mq Appliance — versions 9.2 LTS, 9.2 CD
IBM Mq Appliance

References

www.ibm.com/support/pages/node/6560040 (Patch, Vendor Advisory)
exchange.xforce.ibmcloud.com/vulnerabilities/218276 (VDB Entry, vdb-entry, Vendor Advisory)

Frequently asked questions

What is CVE-2022-22316?: CVE-2022-22316 is a medium-severity vulnerability in IBM Mq Appliance. CVSS score: 6.5/10. Published 2022-03-23.
How severe is CVE-2022-22316?: Medium severity. CVSS v3 base score is 6.5 out of 10.