CVE-2022-23178

CRITICAL EXPLOITED NUCLEI

Crestron Hd-md4x2-4k-e Firmware - Authentication Bypass

Title source: rule

Description

An issue was discovered on Crestron HD-MD4X2-4K-E 1.0.0.2159 devices. When the administrative web interface of the HDMI switcher is accessed unauthenticated, user credentials are disclosed that are valid to authenticate to the web interface. Specifically, aj.html sends a JSON document with uname and upassword fields.

Exploits (1)

exploitdb WRITEUP

by RedTeam Pentesting GmbH · textwebappshardware

https://www.exploit-db.com/exploits/50675

View Code ZIP pw:eip

Nuclei Templates (1)

Crestron Device - Credentials Disclosure

CRITICALby gy741

References (1)

[Exploit, Third Party Advisory] https://www.redteam-pentesting.de/advisories/rt-sa-2021-009

Scores

CVSS v3 9.8

EPSS 0.9295

EPSS Percentile 99.8%

Attack Vector NETWORK

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

Details

VulnCheck KEV 2024-06-26

CWE

CWE-287

Status published

Products (1)

crestron/hd-md4x2-4k-e_firmware 1.0.0.2159

Published Jan 15, 2022

Tracked Since Feb 18, 2026