CVE-2023-26284 IBM MQ Certified Container improper access controls

High 7.5 Published Updated

Authenticated users in IBM MQ Certified Container can gain unauthorized administrative access to the MQ console due to improper access controls.

Exploited in the wild
Not known
Login needed
Any signed-in user
Attackable
Over the internet
Victim action needed
Not needed
Fix
None listed

What is CVE-2023-26284?

CVE-2023-26284 is a high-severity missing authorization vulnerability in IBM MQ Certified Container, published on 15 Mar 2023. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

IBM MQ Certified Container 9.3.0.1 through 9.3.0.3 and 9.3.1.0 through 9.3.1.1 could allow authenticated users with the cluster to be granted administration access to the MQ console due to improper access controls. IBM X-Force ID: 248417.

Which versions are affected by CVE-2023-26284?

It affects 1 product.

Products include Ibm Mq Certified Container.

How do I fix CVE-2023-26284?

No fix has been published for CVE-2023-26284 yet. Limit exposure of the affected software until one is available.

Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.

Is CVE-2023-26284 being exploited?

There is no known exploitation of CVE-2023-26284 in the wild and no public exploit code.

Sources

Also known as GHSA-gqpw-g738-c6vx.

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