Command Injection Vulnerability in TRENDnet TEW-713RE
CVE-2026-5183

5.3MEDIUM

Key Information:

Vendor

Trendnet

Status
Tew-713re
Vendor
CVE Published:
31 March 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-5183?

A command injection vulnerability exists in the TRENDnet TEW-713RE routers prior to version 1.02. Specifically, this issue pertains to the function sub_421494 located in the /goform/addRouting file. By manipulating the 'dest' argument, an attacker can remotely execute arbitrary commands, posing a significant threat to device integrity and security. The vulnerability has been publicly disclosed, and the vendor has not responded to notices regarding this issue, increasing the risk of exploitation.

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Affected Version(s)

TEW-713RE 1.02

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-2026-5183 - Proof of Concept

References

https://vuldb.com/vuln/354251
vdb-entrytechnical-description
https://vuldb.com/vuln/354251/cti
signaturepermissions-required
https://vuldb.com/submit/780387
third-party-advisory

CVSS V4

Score:
5.3
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

panda_0x1 (VulDB User)
VulDB
JSON
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