CVE-2022-33705 Missing authorization in Calendar

Low 3.3 Published 11 Jul 2022 Updated 3 Aug 2024

An attacker can access calendar schedules without the required READ_CALENDAR permission, exposing sensitive user 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-2022-33705?

CVE-2022-33705 is a low-severity missing authorization vulnerability in Samsung Mobile Calendar, published on 11 Jul 2022. It can only be exploited from the same machine or local network, with no action from the victim.

Official description

Information exposure in Calendar prior to version 12.3.05.10000 allows attacker to access calendar schedule without READ_CALENDAR permission.

Weakness: CWE-285

Which versions are affected by CVE-2022-33705?

It affects 1 product.

Products include Samsung Calendar.

How do I fix CVE-2022-33705?

No fix has been published for CVE-2022-33705 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-2022-33705 being exploited?

There is no known exploitation of CVE-2022-33705 in the wild and no public exploit code.

Sources

Also known as GHSA-g29h-g6jc-79fj.