Description
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.
Affected products
meatmeet: meatmeet pro wifi \& bluetooth meat thermometer firmware; meatmeet: meatmeet pro wifi \& bluetooth meat thermometer
References2
- gist.github.com/dead1nfluence/4dffc239b4a460f41a03345fd8e5feb5#… Third Party Advisory
- github.com/dead1nfluence/Meatmeet-Pro-Vulnerabilities/blob/main… Third Party Advisory
Metrics
- CVSS 3.1
-
7.5
HIGH
Score source: CNA
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - EPSS — exploit probability
- 0% percentile: 34 · as of 11 November 2026
- CWE
- CWE-1191
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