CVE-2023-39842 Weak cryptography in n/a
Attackers can clone RFID tags via physical proximity due to missing encryption, bypassing security controls in Digoo smart home systems.
- 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-2023-39842?
CVE-2023-39842 is a low-severity vulnerability in n/a, published on 15 Aug 2023. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Missing encryption in the RFID tag of Digoo DG-HAMB Smart Home Security System v1.0 allows attackers to create a cloned tag via brief physical proximity to the original device.
Weakness: CWE-311
Which versions are affected by CVE-2023-39842?
It affects 1 product.
Products include Mydigoo Dg-Hamb Smart Home Security System Firmware.
How do I fix CVE-2023-39842?
No fix has been published for CVE-2023-39842 yet. Limit exposure of the affected software until one is available.
Is CVE-2023-39842 being exploited?
There is no known exploitation of CVE-2023-39842 in the wild and no public exploit code.
Sources
Also known as GHSA-69g3-4x78-wgpc.