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CVE-2026-77967— Botslab G980H Dashcams Authentication Bypass by Capture-replay

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 行车记录仪固件接受可重复使用的认证值，但未充分验证其新鲜性或与请求客户端的关联关系。拥有相邻网络访问权限且未经认证的攻击者，若能捕获有效的认证值，则可将其从另一客户端重放，从而建立已认证会话并访问设备的特权功能。

CVSS 8.1 · High EPSS 0.24% · P13
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I. Basic Information for CVE-2026-77967

Vulnerability Information
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Vulnerability Title
Botslab G980H Dashcams Authentication Bypass by Capture-replay
Source: CVE Program / CVE List V5
Vulnerability Description
The Botslab G980H dash camera firmware accepts a reusable authentication value without adequately verifying its freshness or association with the requesting client. An unauthenticated attacker with adjacent network access who captures a valid authentication value could replay it from another client to establish an authenticated session and access privileged device functionality.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
使用捕获-重放进行的认证绕过
Source: CVE Program / CVE List V5

Affected Products

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

II. Public POCs for CVE-2026-77967

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III. Intelligence Information for CVE-2026-77967

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Vendor Advisories for CVE-2026-77967 (1)

Other References for CVE-2026-77967 (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-2026-81630 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-2026-84403 6.2 MEDIUM Botslab G980H Dashcams Missing Authentication for Critical Function
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-294

V. Comments for CVE-2026-77967

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