CVE-2026-94493: Gigatech PDV5701 WebSocket Service index.html missing authentication
A vulnerability was detected in Gigatech PDV5701 1.0.31240305112640. This issue affects some unknown processing of the file /index.html of the component WebSocket Service. The manipulation results in missing authentication. The attack can be launched remotely. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Affected Software
Event History
Frequently Asked Questions
Which deployments are exposed?
Deployments of Gigatech PDV5701 WebSocket Service running version 1.0.31_240305_112640 may be exposed. The issue is reachable remotely through /index.html, so systems with that service accessible over the network are relevant for triage.
What does an attacker need to exploit this issue?
The vulnerability can be launched remotely and requires no authentication or user interaction according to the supplied vector. A public exploit is available, which increases the likelihood of attempted exploitation.
Is there a vendor fix or workaround available?
The provided information does not identify a fix or workaround. It states that the vendor was contacted but did not respond.
How can I check for potential exposure?
Identify PDV5701 devices running the affected version and determine whether their WebSocket Service, including /index.html, is reachable remotely. The provided data does not include a specific detection signature or compromise indicator.