CVE-2021-38986: IBM MQ Appliance 9.2 CD and 9.2 LTS does not invalidate session after logout which could allow an authenticated user to impersonate another user on the system…

PriorityP426medium5.4CVSS 3.1

AVNACLPRLUINSUCLILAN

EPSS

0.47%

40.0th percentile

IBM MQ Appliance 9.2 CD and 9.2 LTS does not invalidate session after logout which could allow an authenticated user to impersonate another user on the system. IBM X-Force ID: 212942.

Affected

4 ranges

Vendor	Product	Version range	Fixed in
ibm	mq	>= 9.2.0 < 9.2.0.4	9.2.0.4
ibm	mq	>= 9.2.0 < 9.2.5	9.2.5
ibm	mq_appliance	—	—
ibm	mq_appliance	—	—

CVSS provenance

nvdv3.15.4MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

nvdv3.05.6MEDIUMCVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L

nvdv2.05.5MEDIUMAV:N/AC:L/Au:S/C:P/I:P/A:N

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