Medium severity · published Nov 3, 2022
CVE-2022-40230
"IBM MQ Appliance 9.2 CD, 9.2 LTS, 9.3 CD, and LTS 9.3 does not invalidate session after logout which could allow an authenticated user to impersonate another user on the system
6.5
CVSS
0.5%
EPSS
No
On KEV
Description
"IBM MQ Appliance 9.2 CD, 9.2 LTS, 9.3 CD, and LTS 9.3 does not invalidate session after logout which could allow an authenticated user to impersonate another user on the system. IBM X-Force ID: 235532."
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
High
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 40% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
IM
IBM MQ Appliance ·
"9.2 CD, 9.2 LTS, 9.3 CD, and LTS 9.3" · source: vendor
MA
MQ Appliance · Ibm
9.2.0.0; 9.2.0.0; 9.3.0.0; 9.3.0.0 · source: NVD