CVE-2021-3789 Information disclosure in Binatone Hubble Cameras
An attacker with physical access can extract the encryption key from Motorola Binatone Hubble Cameras to decrypt firmware updates.
- 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-2021-3789?
CVE-2021-3789 is a medium-severity vulnerability in Motorola Binatone Hubble Cameras, published on 12 Nov 2021. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
An information disclosure vulnerability was reported in some Motorola-branded Binatone Hubble Cameras that could allow an attacker with physical access to obtain the encryption key used to decrypt firmware update packages.
Which versions are affected by CVE-2021-3789?
It affects 21 products.
Products include Binatoneglobal Cn28 Firmware, Binatoneglobal Cn40 Firmware, Binatoneglobal Cn50 Firmware, Binatoneglobal Cn75 Firmware, Binatoneglobal Comfort 40 Firmware, Binatoneglobal Comfort 50 Connect Firmware and 15 more.
How do I fix CVE-2021-3789?
No fix has been published for CVE-2021-3789 yet. Limit exposure of the affected software until one is available.
Is CVE-2021-3789 being exploited?
There is no known exploitation of CVE-2021-3789 in the wild and no public exploit code.
Other vulnerabilities in Motorola Binatone Hubble Cameras
Sources
Also known as GHSA-678c-g967-vv47.