CVE-2025-65829

MEDIUM
MEDIUM Priority: 0.02 BB Relevance: 49/100
Published: 2025-12-10 Modified: 2026-11-04 First seen: 2026-11-04 Status: active

Attack Surface

Low Complexity No Auth No Interaction Conf. Impact Integ. Impact

CVSS Vector Breakdown

AV: Physical
AC: Low
PR: None
UI: None
S: Unchanged
C: High
I: High
A: High

Description

The ESP32 system on a chip (SoC) that powers the Meatmeet basestation device was found to lack Secure Boot. The Secure Boot feature ensures that only authenticated software can execute on the device. The Secure Boot process forms a chain of trust by verifying all mutable software entities involved in the Application Startup Flow. As a result, an attacker with physical access to the device can flash modified firmware to the device, resulting in the execution of malicious code upon startup.

Weakness Classification (1)

Affected Software (1)

Bug Bounty Relevance

49 / 100
✓ No authentication
✓ Low complexity
✓ No user interaction

CVSS Score

6.8 / 10.0 v3.1
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS — Exploitation Probability

0.32%
Raw Score 0.003200
Percentile 25.1%
Date 2026-11-04

Intelligence Sources

nvd ref →