Medium severity · published Mar 23, 2022
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
6.5
CVSS
1%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.0% · higher than 62% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
MA
MQ Appliance · Ibm
9.2.0.0 before 9.2.0.5; 9.2.0.0 before 9.2.5 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-22316
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-22316
VDB Entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/218276
Patch
https://www.ibm.com/support/pages/node/6560040
More from MQ Appliance
10.0
CVE-2026-10747
IBM MQ Appliance is affected by a heap buffer overflow vulnerability in protocol message processing
9.8
CVE-2020-4682
IBM MQ 7.5, 8.0, 9.0, 9.1, 9.2 LTS, and 9.2 CD could allow a remote attacker to execute arbitrary code on the system, caused by an unsafe deserialization of trusted data
8.8
CVE-2025-0975
IBM MQ 9.3 LTS, 9.3 CD, 9.4 LTS, and 9.4 CD console could allow an authenticated user to execute code due to improper neutralization of escape characters
8.8
CVE-2024-40681
IBM MQ security bypass
8.8
CVE-2020-4938
IBM MQ Appliance 9.1 and 9.2 is vulnerable to cross-site request forgery which could allow an attacker to execute malicious and unauthorized actions transmitted from a user that…