Command Injection Vulnerability in TOTOLINK X2000R Products
CVE-2025-5504

5.3MEDIUM

Key Information:

Vendor

Totolink
Status
X2000r
Vendor
CVE Published:
3 June 2025

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2025-5504?

A command injection vulnerability exists in the TOTOLINK X2000R router with firmware version 1.0.0-B20230726.1108. The flaw is located in the /boafrm/formWsc file, where insufficient input validation on the 'peerRptPin' argument can be exploited. Attackers may be able to remotely execute arbitrary commands on the device, presenting a significant security risk. This vulnerability has been publicly disclosed, and it is advisable for users to take immediate action to mitigate potential threats. The vendor has not responded to the initial disclosure of this issue.

Affected Version(s)

X2000R 1.0.0-B20230726.1108

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-2025-5504 - Proof of Concept

References

https://vuldb.com/?id.310918
vdb-entrytechnical-description
https://vuldb.com/?ctiid.310918
signaturepermissions-required
https://vuldb.com/?submit.584660
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

lcyf-fizz (VulDB User)
.