CVE-2020-6774 Kiosk Mode Breakout in Bosch Recording Station

Critical 9.3 Published Updated

A local unauthenticated attacker can bypass Kiosk Mode restrictions to access the underlying operating system in Bosch Recording Station.

Exploited in the wild
Not known
Login needed
Not needed
Attackable
Local or same network only
Victim action needed
Not needed
Fix
None listed

What is CVE-2020-6774?

CVE-2020-6774 is a critical authentication bypass vulnerability in Bosch Recording Station, published on 27 May 2020. It can only be exploited from the same machine or local network, with no action from the victim.

Official description

Improper Access Control in the Kiosk Mode functionality of Bosch Recording Station allows a local unauthenticated attacker to escape from the Kiosk Mode and access the underlying operating system.

Weakness: CWE-668, CWE-284

Which versions are affected by CVE-2020-6774?

It affects 1 product.

Products include Bosch Recording Station Firmware.

How do I fix CVE-2020-6774?

No fix has been published for CVE-2020-6774 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-2020-6774 being exploited?

There is no known exploitation of CVE-2020-6774 in the wild and no public exploit code.

Sources

Also known as GHSA-x8v5-r5rf-x346.

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