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Hd Md4x2 4k E Firmware

hd-md4x2-4k-e_firmware

Vendor: Crestron • 1 CVE

CVEs (1)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
CVE-2022-23178
1Crestron
1Hd Md4x2 4k E Firmware
Jun 17, 2026
Jan 15, 2022
N/A· v4
9.8 CRITICAL· v3
10.0 HIGH· v2
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...Show more
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.Show less