CVE-2025-3442 Information Disclosure Vulnerability in TP-Link Tapo IoT Smart Hub
An attacker with physical access can extract Wi-Fi credentials from the firmware of the TP-Link Tapo H200 V1 IoT Smart Hub.
- 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-2025-3442?
CVE-2025-3442 is a medium-severity vulnerability in TP-Link Tapo H200 V1 IoT Smart Hub, published on 9 Apr 2025. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
This vulnerability exists in TP-Link Tapo H200 V1 IoT Smart Hub due to storage of Wi-Fi credentials in plain text within the device firmware. An attacker with physical access could exploit this by extracting the firmware and analyzing the binary data to obtain the Wi-Fi credentials stored on the vulnerable device.
Weakness: CWE-312
Which versions are affected by CVE-2025-3442?
How do I fix CVE-2025-3442?
No fix has been published for CVE-2025-3442 yet. Limit exposure of the affected software until one is available.
Is CVE-2025-3442 being exploited?
There is no known exploitation of CVE-2025-3442 in the wild and no public exploit code.
Sources
Also known as GHSA-72gj-xrp6-846v.