Vulnerability in Meatmeet Pro Wifi \& Bluetooth Meat Thermometer
CVE-2025-65821
As UART download mode is still enabled on the ESP32 chip on which the firmware runs, an adversary can dump the flash from the device and retrieve sensitive information such as details about the current and previous Wi-Fi network from the NVS partition. Additionally, this allows the adversary to reflash the device with their own firmware which may contain malicious modifications.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.004 (28.1th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 28th percentile — 28.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: +0.000
Affected products
Weakness classification (CWE)
References
- github.com/dead1nfluence/Meatmeet-Pro-Vulnerabilities/blob/main/Device/UART-Dow… (Third Party Advisory)
- gist.github.com/dead1nfluence/4dffc239b4a460f41a03345fd8e5feb5 (Third Party Advisory)
Frequently asked questions
- What is CVE-2025-65821?
- CVE-2025-65821 is a high-severity vulnerability in Meatmeet Pro Wifi \& Bluetooth Meat Thermometer, classified under CWE-1191. CVSS score: 7.5/10. Published 2025-12-10.
- How severe is CVE-2025-65821?
- High severity. CVSS v3 base score is 7.5 out of 10.