CVE-2021-27225 Missing authorization in n/a

Medium 5.4 Published 1 Mar 2021 Updated 3 Aug 2024

Users with coding permissions can read and overwrite notebooks in unauthorized projects due to insufficient access control in Dataiku DSS.

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-2021-27225?

CVE-2021-27225 is a medium-severity missing authorization vulnerability in n/a, published on 1 Mar 2021. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

In Dataiku DSS before 8.0.6, insufficient access control in the Jupyter notebooks integration allows users (who have coding permissions) to read and overwrite notebooks in projects that they are not authorized to access.

Weakness: CWE-863

Which versions are affected by CVE-2021-27225?

It affects 1 product.

Products include Dataiku Data Science Studio.

How do I fix CVE-2021-27225?

No fix has been published for CVE-2021-27225 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-2021-27225 being exploited?

There is no known exploitation of CVE-2021-27225 in the wild and no public exploit code.

Sources

Also known as GHSA-mp33-8vpj-672c.