CVE-2022-22356
IBM MQ Appliance 9.2 CD and 9.2 LTS could allow an attacker to enumerate account credentials due...
IBM MQ Appliance 9.2 CD and 9.2 LTS could allow an attacker to enumerate account credentials due to an observable discrepancy in valid and invalid login attempts. IBM X-Force ID: 220487.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- High
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
IBM MQ Appliance 9.2 CD and 9.2 LTS could allow an attacker to enumerate account credentials due to an observable discrepancy in valid and invalid login attempts. IBM X-Force ID: 220487.
- Record
CVE-2022-22356- CVSS 3.0
- 5.3 Medium
CVSS:3.0/C:H/PR:L/S:U/I:N/UI:N/A:N/AV:N/AC:H/E:U/RC:C/RL:O - Updated
- 2026-11-02
EUVDEUVD-2022-27502
IBM MQ Appliance 9.2 CD and 9.2 LTS could allow an attacker to enumerate account credentials due to an observable discrepancy in valid and invalid login attempts. IBM X-Force ID: 220487.
- Record
EUVD-2022-27502- CVSS 3.0
- 5.3 Medium
CVSS:3.0/C:H/PR:L/S:U/I:N/UI:N/A:N/AV:N/AC:H/E:U/RC:C/RL:O - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-8mcg-c459-mxpg
IBM MQ Appliance 9.2 CD and 9.2 LTS could allow an attacker to enumerate account credentials due...
IBM MQ Appliance 9.2 CD and 9.2 LTS could allow an attacker to enumerate account credentials due to an observable discrepancy in valid and invalid login attempts. IBM X-Force ID: 220487.
- Record
GHSA-8mcg-c459-mxpg- CVSS 3.1
- 6.5 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-203
- Updated
- 2026-11-02
NVD
IBM MQ Appliance 9.2 CD and 9.2 LTS could allow an attacker to enumerate account credentials due to an observable discrepancy in valid and invalid login attempts. IBM X-Force ID: 220487.
- Record
CVE-2022-22356- CVSS 3.1
- 6.5 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N - CVSS 3.0
- 5.3 Medium
CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N - CVSS 2.0
- 4.0 Medium
AV:N/AC:L/Au:S/C:P/I:N/A:N - Weakness
- CWE-203
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases, published | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2022-22356 is a medium vulnerability (CVSS 5.3) in Ibm Mq Appliance, published April 5, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.88%, the 59th percentile. No source names a fixed version.