Edimax BR-6478AC V3 formTracerouteDiagnosticRun sub_416990 os command injection
CVE-2025-14093

5.1MEDIUM

Key Information:

Vendor

Edimax

Status
Br-6478ac V3
Vendor
CVE Published:
5 December 2025

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2025-14093?

A vulnerability was detected in Edimax BR-6478AC V3 1.0.15. Impacted is the function sub_416990 of the file /boafrm/formTracerouteDiagnosticRun. The manipulation of the argument host results in os command injection. The attack can be launched remotely. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Affected Version(s)

BR-6478AC V3 1.0.15

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-2025-14093 - Proof of Concept

References

https://vuldb.com/?id.334483
vdb-entrytechnical-description
https://vuldb.com/?ctiid.334483
signaturepermissions-required
https://vuldb.com/?submit.696633
third-party-advisory

CVSS V4

Score:
5.1
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
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

KrisW (VulDB User)
JSON
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CVE-2025-14093 : OS Command Injection in Edimax BR-6478AC V3 Product by Edimax