CVE-2025-65822

Description

The ESP32 system on a chip (SoC) that powers the Meatmeet Pro was found to have JTAG enabled. By leaving JTAG enabled on an ESP32 in a commercial product an attacker with physical access to the device can connect over this port and reflash the device's firmware with malicious code which will be executed upon running. As a result, the victim will lose access to the functionality of their device and the attack may gain unauthorized access to the victim's Wi-Fi network by re-connecting to the SSID defined in the NVS partition of the device.

CVSS v3.1 Score

6.8

MEDIUM

CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness Type (CWE)

CWE-1191 CWE-1191

Affected Products

Vendor	Product	Versions
meatmeet	meatmeet_pro_wifi_\&_bluetooth_meat_thermometer_firmware	All
meatmeet	meatmeet_pro_wifi_\&_bluetooth_meat_thermometer	All

References

Other References

https://gist.github.com/dead1nfluence/4dffc239b4a460f41a03345fd8e5feb5#file-jtag-enabled-md https://github.com/dead1nfluence/Meatmeet-Pro-Vulnerabilities/blob/main/Device/JTAG-Enabled.md

Frequently Asked Questions

What is CVE-2025-65822? +

The ESP32 system on a chip (SoC) that powers the Meatmeet Pro was found to have JTAG enabled. By leaving JTAG enabled on an ESP32 in a commercial product an attacker with physical access to the device can connect over this port and reflash the device's firmware with malicious code which will be executed upon running. As a result, the victim will lose access to the functionality of their device and the attack may gain unauthorized access to the victim's Wi-Fi network by re-connecting to the SSID defined in the NVS partition of the device. It has a CVSS v3.1 base score of 6.8 (MEDIUM).

How severe is CVE-2025-65822? +

CVE-2025-65822 has a CVSS v3.1 score of 6.8 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2025-65822? +

CVE-2025-65822 affects products from meatmeet, specifically: meatmeet_pro_wifi_\&_bluetooth_meat_thermometer, meatmeet_pro_wifi_\&_bluetooth_meat_thermometer_firmware. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-65822? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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