Command Injection Vulnerability in Tenda RX3 Network Device
CVE-2025-4357

5.1MEDIUM

Key Information:

Vendor
Tenda
Status
Rx3
Vendor
CVE Published:
6 May 2025

Badges

👾 Exploit Exists🟡 Public PoC

Summary

A command injection vulnerability exists in Tenda RX3 version 16.03.13.11_multi. This issue arises from improper handling of inputs in the /goform/telnet file, enabling an attacker to execute arbitrary commands on the device remotely. The potential for exploitation has been publicly disclosed, highlighting the urgent need for users to take protective measures against this security risk.

Affected Version(s)

RX3 16.03.13.11_multi

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-2025-4357 - Proof of Concept

References

https://vuldb.com/?id.307475
vdb-entry
https://vuldb.com/?ctiid.307475
signaturepermissions-required
https://vuldb.com/?submit.564727
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

duojie_0x00 (VulDB User)
.
CVE-2025-4357 : Command Injection Vulnerability in Tenda RX3 Network Device | SecurityVulnerability.io