CVE-2025-67399 describes a sensitive information disclosure vulnerability in the AIRTH SMART HOME AQI MONITOR Bootloader version 1.005. A physically proximate attacker can exploit an open UART port on the device's BK7231N controller to gain access to confidential data. Rated Medium severity (CVSS 4.6), this vulnerability requires physical access to the device (AV:P) but is simple to execute (AC:L) with no user interaction needed. The primary impact is high confidentiality compromise (C:H), with no integrity or availability impact. Currently, there is no evidence of active exploitation, nor are there any public exploit codes or Metasploit/Nuclei modules available. Community discussion and media coverage for this CVE are minimal, indicating low public awareness.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
1.005CPE matchmatch criteria | cpe:2.3:a:airth:smart_home_aqi_monitor_bootloader:1.005:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.2 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.