OS Command Injection in Edimax BR-6478AC V3 Product by Edimax
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 has been identified in the Edimax BR-6478AC V3 router, specifically within the function responsible for executing traceroute commands. This flaw allows an attacker to manipulate input in such a way that it results in unauthorized command execution on the operating system, posing significant security risks. Given that the attack can be initiated remotely, it increases the potential for widespread exploitation. The vendor has been informed of the vulnerability but has not issued a public response or patch, heightening concerns for users of this device.

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