CVE-2025-67399: n/a
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
AI Analysis
Technical Summary
This vulnerability affects the AIRTH SMART HOME AQI MONITOR Bootloader version 1.005. The UART port on the BK7231N controller is accessible without restriction, enabling an attacker with physical proximity to extract sensitive information. The issue is classified under CWE-200 (Exposure of Sensitive Information). The CVSS v3.1 base score is 4.6, reflecting that the attack requires physical access but can lead to high confidentiality impact without requiring privileges or user interaction.
Potential Impact
An attacker with physical access to the device can obtain sensitive information via the UART port on the BK7231N controller. This compromises the confidentiality of the device's data. There is no impact on integrity or availability reported. The vulnerability does not require authentication or user interaction, but physical proximity is necessary.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, restrict physical access to the device to prevent exploitation of this vulnerability.
CVE-2025-67399: n/a
Description
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
CVSS v3.1
Score 4.6medium
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability affects the AIRTH SMART HOME AQI MONITOR Bootloader version 1.005. The UART port on the BK7231N controller is accessible without restriction, enabling an attacker with physical proximity to extract sensitive information. The issue is classified under CWE-200 (Exposure of Sensitive Information). The CVSS v3.1 base score is 4.6, reflecting that the attack requires physical access but can lead to high confidentiality impact without requiring privileges or user interaction.
Potential Impact
An attacker with physical access to the device can obtain sensitive information via the UART port on the BK7231N controller. This compromises the confidentiality of the device's data. There is no impact on integrity or availability reported. The vulnerability does not require authentication or user interaction, but physical proximity is necessary.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, restrict physical access to the device to prevent exploitation of this vulnerability.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- mitre
- Date Reserved
- 2025-12-08T00:00:00.000Z
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 6967c1ebd0ff220b95a1807b
Added to database: 01/14/2026, 16:18:51 UTC
Last enriched: 07/05/2026, 21:42:09 UTC
Last updated: 09/10/2026, 22:25:17 UTC
Views: 194
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