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CVE-2026-84403— Botslab G980H Dashcams Missing Authentication for Critical Function

Quick assessment

Affected
Botslab G980H
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Botslab G980H 行车记录仪的固件在未进行身份验证配对或客户端绑定的情况下，就允许通过蓝牙低功耗（BLE）进行通信并访问 GATT 特征值。因此，处于蓝牙范围内的未授权攻击者可以拦截或直接获取敏感设备信息，包括设备标识、固件信息以及受保护的 Wi-Fi 凭据。

CVSS 6.2 · Medium EPSS 0.12% · P2
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I. Basic Information for CVE-2026-84403

Vulnerability Information
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Vulnerability Title
Botslab G980H Dashcams Missing Authentication for Critical Function
Source: CVE Program / CVE List V5
Vulnerability Description
The Botslab G980H dash camera firmware does not require authenticated pairing or client binding before permitting access to Bluetooth Low Energy communications and GATT characteristics. An unauthenticated attacker within Bluetooth range could intercept or directly retrieve sensitive device information, including device identifiers, firmware information, and protected WiFi credentials.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
关键功能的认证机制缺失
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
Botslab G980H 30010_QHG980HN5294SysFW+ -

II. Public POCs for CVE-2026-84403

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III. Intelligence Information for CVE-2026-84403

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Vendor Advisories for CVE-2026-84403 (1)

Other References for CVE-2026-84403 (2)

Same Patch Batch · Botslab · 2026-09-24 · 14 CVEs total

CVE-2026-82566 8.8 HIGH Botslab G980H Dashcams Insufficient session expiration
CVE-2026-85496 8.8 HIGH Botslab G980H Dashcams Generation of Predictable Numbers or Identifiers
CVE-2026-84399 8.8 HIGH Botslab G980H Dashcams Incorrect Authorization
CVE-2026-77967 8.1 HIGH Botslab G980H Dashcams Authentication Bypass by Capture-replay
CVE-2026-81630 8.1 HIGH Botslab G980H Dashcams Insufficient Verification of Data Authenticity
CVE-2026-88956 6.8 MEDIUM Botslab G980H Dashcams Missing Authentication for Critical Function
CVE-2026-79959 6.8 MEDIUM Botslab G980H Dashcams Use of Hard-coded Credentials
CVE-2026-82585 6.5 MEDIUM Botslab G980H Dashcams Cleartext Transmission of Sensitive Information
CVE-2026-82708 6.5 MEDIUM Botslab G980H Dashcams Improper Limitation of a Pathname to a Restricted Directory
CVE-2026-87118 5.7 MEDIUM Botslab G980H Dashcams Out-of-bounds Write
CVE-2026-75558 5.3 MEDIUM Botslab G980H Dashcams Use of Hard-coded Cryptographic Key
CVE-2026-88761 5.3 MEDIUM Botslab G980H Dashcams Use of Weak Credentials
CVE-2026-82716 4.6 MEDIUM Botslab G980H Dashcams Insertion of Sensitive Information into Log File

IV. Related Vulnerabilities

Same product: G980H
Same vendor: Botslab
Same weakness: CWE-306

V. Comments for CVE-2026-84403

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