CVE-2026-36182

CRITICAL

GNCC GP5 v7.1.76 - Weak Hashing Algorithm for Root Password

Title source: llm

Description

GNCC GP5 v7.1.76 was discovered to utilize a weak hashing algorithm to protect the root password, possibly allowing attackers to obtain root credentials and privileges via a bruteforce attack.

References (3)

Core 3

Core References

http://gncc.com

http://gp5.com

https://github.com/BadChemical/IoT-Vulnerability-Research-Public/blob/main/GNCC-GP5-T23/README.md

View Writeup ZIP pw:eip

Scores

CVSS v3 9.8

EPSS 0.0023

EPSS Percentile 13.6%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment

Exploitation poc

Automatable yes

Technical Impact total

Details

CWE

CWE-328

Status published

Published Jun 04, 2026

Tracked Since Jun 04, 2026