Command Injection Vulnerability in Edimax BR-6208AC Router
CVE-2026-108917

10CRITICAL

Key Information:

Vendor

Edimax

Status
Br-6208ac
Vendor
CVE Published:
12 October 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-108917?

A command injection vulnerability exists in the Edimax BR-6208AC router, specifically affecting version 1.32. This issue arises from improper processing of the /goform/formAutoFWupgrade file, where manipulation of the 'tftpsIP' argument can be exploited remotely. Despite the vulnerability being publicly disclosed, the vendor's lack of response to the report raises concerns, particularly because this flaw only impacts unsupported products.

Affected Version(s)

BR-6208AC 1.32

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2026-108917 - Proof of Concept

References

https://vuldb.com/vuln/416729
vdb-entrytechnical-description
https://vuldb.com/vuln/416729/cti
signaturepermissions-required
https://vuldb.com/cve/CVE-2026-108917
third-party-advisory

CVSS V4

Score:
10
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

lcyf-fizz (VulDB User)
VulDB CNA Team
.