EIP-2026-102047

PRE-CVE

Thomson Wireless VoIP Cable Modem - Authentication Bypass

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-102047. PoCs published by Glafkos Charalambous.

AI-analyzed exploit summary This exploit demonstrates an authentication bypass vulnerability in Thomson Wireless VoIP Cable Modem (TWG850-4) by sending crafted HTTP POST requests to various endpoints without proper authentication. It allows unauthorized configuration changes, including password resets, DHCP settings, and port forwarding.

Description

Thomson Wireless VoIP Cable Modem - Authentication Bypass

Exploits (1)

exploitdb WORKING POC
by Glafkos Charalambous · pythonwebappshardware
https://www.exploit-db.com/exploits/21417

This exploit demonstrates an authentication bypass vulnerability in Thomson Wireless VoIP Cable Modem (TWG850-4) by sending crafted HTTP POST requests to various endpoints without proper authentication. It allows unauthorized configuration changes, including password resets, DHCP settings, and port forwarding.

Classification
Working Poc 95%
Attack Type
Auth Bypass
Complexity
Trivial
Reliability
Reliable
Target: Thomson TWG850-4 Wireless VoIP Cable Modem ST9A.01.06
No auth needed
Prerequisites: Network access to the target device · Knowledge of the target IP and port
devstral-2 · analyzed Feb 18, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026