CVE-2025-67399

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2025-67399
An issue in AIRTH SMART HOME AQI MONITOR Bootloader v.1.005 allows a physically proximate attacker to obtain sensitive information via the UART port of the BK7231N controller (Wi-Fi and BLE module) on the device is open to access

4.6 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 0.9 / Impact : 3.6

Attack Vector PHYSICAL

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
http://airth.com Permissions Required
https://github.com/rupeshsurve04/CVE-2025-67399/blob/main/AIRTH_SMART_HOME_AQI_MONITOR_CVE-2025-67399.pdf Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:airth:smart_home_aqi_monitor_bootloader:1.005:*:*:*:*:*:*:*
History

12 Feb 2026, 17:54

Type Values Removed Values Added
First Time Airth smart Home Aqi Monitor Bootloader
Airth
References () http://airth.com - () http://airth.com - Permissions Required
References () https://github.com/rupeshsurve04/CVE-2025-67399/blob/main/AIRTH_SMART_HOME_AQI_MONITOR_CVE-2025-67399.pdf - () https://github.com/rupeshsurve04/CVE-2025-67399/blob/main/AIRTH_SMART_HOME_AQI_MONITOR_CVE-2025-67399.pdf - Third Party Advisory
CPE cpe:2.3:a:airth:smart_home_aqi_monitor_bootloader:1.005:*:*:*:*:*:*:*

14 Jan 2026, 17:16

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 4.6
CWE CWE-200

14 Jan 2026, 16:15

Type Values Removed Values Added
New CVE
Information

Published : 2026-01-14 16:15

Updated : 2026-02-12 17:54

NVD link : CVE-2025-67399

Mitre link : CVE-2025-67399

CVE.ORG link : CVE-2025-67399

JSON object : View

Products Affected

airth

  • smart_home_aqi_monitor_bootloader
CWE
CWE-200

Exposure of Sensitive Information to an Unauthorized Actor