CVE-2022-22316

Severity: medium (CVSS 6.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.0% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2022-03-23 · updated 2026-06-17

Description

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.

Affected products

IBM MQ Appliance: from 9.2.0.0 before 9.2.0.5; from 9.2.0.0 before 9.2.5 — fixed in 9.2.0.5, 9.2.5

How to fix

Upgrade to a fixed version: IBM MQ Appliance 9.2.0.5, 9.2.5. Check the vendor advisory for mitigations.

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/218276
https://www.ibm.com/support/pages/node/6560040
https://exchange.xforce.ibmcloud.com/vulnerabilities/218276
https://www.ibm.com/support/pages/node/6560040

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