CVE-2020-4202 Auth bypass in UrbanCode Deploy

Medium 5.0 Published 23 Apr 2020 Updated 16 Sep 2024

Authenticated users can impersonate others in IBM UrbanCode Deploy when Distributed Front End is enabled, allowing unauthorized account access.

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-2020-4202?

CVE-2020-4202 is a medium-severity authentication bypass vulnerability in Ibm Urbancode Deploy, published on 23 Apr 2020. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

IBM UrbanCode Deploy (UCD) 7.0.3.0 and 7.0.4.0 could allow an authenticated user to impersonate another user if the server is configured to enable Distributed Front End (DFE). IBM X-Force ID: 174955.

Which versions are affected by CVE-2020-4202?

It affects 1 product.

Products include Ibm Urbancode Deploy.

How do I fix CVE-2020-4202?

No fix has been published for CVE-2020-4202 yet. Limit exposure of the affected software until one is available.

Upgrade, and rotate credentials and sessions that may have been exposed. More about Authentication bypass.

Is CVE-2020-4202 being exploited?

There is no known exploitation of CVE-2020-4202 in the wild and no public exploit code.

All Ibm Urbancode Deploy vulnerabilities

Sources

Also known as GHSA-c7q4-vm42-67vm.