CVE-2018-1429 Cross-site scripting in MQ Appliance

Medium 5.4 Published Updated

Cross-site scripting in IBM MQ Appliance Web UI allows attackers to inject JavaScript, potentially stealing credentials from trusted sessions.

Exploited in the wild
Not known
Login needed
Any signed-in user
Attackable
Over the internet
Victim action needed
A user has to click or open something
Fix
None listed

What is CVE-2018-1429?

CVE-2018-1429 is a medium-severity cross-site scripting vulnerability in IBM MQ Appliance, published on 23 Mar 2018. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.

Official description

IBM MQ Appliance 9.0.1, 9.0.2, 9.0.3, amd 9.0.4 is vulnerable to cross-site scripting. This vulnerability allows users to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session. IBM X-Force ID: 139077.

Weakness: CWE-79

Which versions are affected by CVE-2018-1429?

It affects 1 product.

Products include Ibm Mq Appliance.

How do I fix CVE-2018-1429?

No fix has been published for CVE-2018-1429 yet. Limit exposure of the affected software until one is available.

Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.

Is CVE-2018-1429 being exploited?

There is no known exploitation of CVE-2018-1429 in the wild and no public exploit code.

Sources

Also known as GHSA-4p7h-pwv3-jh28.

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