What is GHSA-pfx4-383w-6gx3?

GHSA-pfx4-383w-6gx3 is a security advisory published by GitHub Security Advisories with Critical severity. WNC T-Mobile 5G Box IDU router contains an OS command injection vulnerability in the portal.cgi...

Which CVE IDs does GHSA-pfx4-383w-6gx3 cover?

GHSA-pfx4-383w-6gx3 covers the following CVE IDs: CVE-2026-58147. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

GHSA-pfx4-383w-6gx3Critical

WNC T-Mobile 5G Box IDU router contains an OS command injection vulnerability in the portal.cgi...

Vendor

GitHub Security Advisories

Published

September 16, 2026

Last Modified

September 16, 2026

🔗 CVE IDs covered (1)

CVE-2026-58147 →

📋 Description

WNC T-Mobile 5G Box IDU router contains an OS command injection vulnerability in the portal.cgi component's password change functionality. The application improperly neutralizes special elements in the http_passwd_hidden and http_passwdConfirm_hidden parameters, allowing an authenticated attacker to execute arbitrary commands on the underlying operating system with root privileges.This issue has been fixed in firmware version 1.1.0.651412

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-58147
https://cert.pl/posts/2026/09/CVE-2026-40854
https://github.com/advisories/GHSA-pfx4-383w-6gx3