OS Command Injection Vulnerability in TOTOLINK EX1800T
CVE-2025-2094

5.3MEDIUM

Key Information:

Vendor
Totolink
Status
Ex1800t
Vendor
CVE Published:
7 March 2025

Badges

👾 Exploit Exists🟡 Public PoC

Summary

A vulnerability exists in the TOTOLINK EX1800T model, where the function setWiFiExtenderConfig in the file /cgi-bin/cstecgi.cgi is susceptible to an OS command injection. This flaw arises from improper handling of the apcliKey argument, which can allow a remote attacker to execute arbitrary commands on the device. Since the exploit details are publicly available, users are urged to apply security measures to protect against possible attacks.

Affected Version(s)

EX1800T 9.1.0cu.2112_B20220316

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-2025-2094 - Proof of Concept

References

https://vuldb.com/?id.298952
vdb-entrytechnical-description
https://vuldb.com/?ctiid.298952
signaturepermissions-required
https://vuldb.com/?submit.515319
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

selph (VulDB User)
.