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.

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.

EPSS: 0.003 (24.6th percentile) — read the EPSS interpretation.

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.

Affected products

Meatmeet Meatmeet_pro_wifi_\&_bluetooth_meat_thermometer
Meatmeet Meatmeet_pro_wifi_\&_bluetooth_meat_thermometer_firmware — versions 1.0.34.4
N/a — versions n/a

Weakness classification (CWE)

CWE-1191

References

cve@mitre.org (Third Party Advisory)
cve@mitre.org (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.