CVE-2025-65822 json
The ESP32 system on a chip (SoC) that powers the Meatmeet Pro was found to have JTAG enabled.
published 2025-12-10 10 mo ago modified 2026-11-04 4 d ago also EUVD-2025-202624
- cvss
- 6.8
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.2%
- EPSS 0.2% chance of exploitation in 30 days, percentile 10%
- public exploits
- 0
- none known
Summary
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.
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- total
- Assessed
- 10 mo ago
Exploit prediction
0.21% chance of exploitation in the next 30 days, higher than 10% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 6.8 | CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| CNA | 3.1 | 6.8 | CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Classification
- Weakness
-
- CWE-1191 On-Chip Debug and Test Interface With Improper Access Control
References
-
github.com
/dead1nfluence/Meatmeet-Pro-Vulnerabilities/blob/main/Device/JTAG-Enabled.md
third-party-advisory
-
gist.github.com
/dead1nfluence/4dffc239b4a460f41a03345fd8e5feb5#file-jtag-enabled-md
third-party-advisory
Sources
- CVE List CVE-2025-65822
- NVD CVE-2025-65822
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.