CVE-2022-25339 Missing authorization in n/a

Medium 5.5 Published 7 Apr 2022 Updated 3 Aug 2024

Local attackers can bypass access controls in the ownCloud Android app to read or modify data.

Exploited in the wild: Not known
Login needed: Any signed-in user
Attackable: Local or same network only
Victim action needed: Not needed
Fix: None listed

What is CVE-2022-25339?

CVE-2022-25339 is a medium-severity missing authorization vulnerability in n/a, published on 7 Apr 2022. It can only be exploited from the same machine or local network, with no action from the victim.

Official description

ownCloud owncloud/android 2.20 has Incorrect Access Control for local attackers.

Which versions are affected by CVE-2022-25339?

It affects 1 product.

Products include Owncloud Owncloud Client.

How do I fix CVE-2022-25339?

No fix has been published for CVE-2022-25339 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-2022-25339 being exploited?

There is no known exploitation of CVE-2022-25339 in the wild and no public exploit code.

Sources

Also known as GHSA-c2r8-h7hq-477v.