VULNERABILITY INTELLIGENCE

CVE-2022-23178

CVSS score9.8 CRITICAL
EPSS probability75.16%
CISA KEVNot currently listed
Published2022-01-15
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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.

Weakness classification

  • CWE-287: Improper Authentication

Primary references