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TI-2022-07331 Aliases CVE-2022-23178GHSA-8h93-v6rj-jm76

An issue was discovered on Crestron HD-MD4X2-4K-E 1.0.0.2159 devices.

Priority HIGH 81CWE-287Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Security bypass
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-287.

Summary

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.

Why it matters now

EPSS 0.75159 99th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:o:crestron:hd-md4x2-4k-e_firmware:1.0.0.2159:*:*:*:*:*:*:*1.0.0.2159VulnerableCrestron
cpe:2.3:h:crestron:hd-md4x2-4k-e:-:*:*:*:*:*:*:*not specified by NVDRunning onCrestron
  • cpe:2.3:o:crestron:hd-md4x2-4k-e_firmware:1.0.0.2159:*:*:*:*:*:*:* Versions 1.0.0.2159 Vulnerable ·Crestron
  • cpe:2.3:h:crestron:hd-md4x2-4k-e:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Crestron

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2022-23178
  2. 2026-10-03 Alias added: GHSA-8h93-v6rj-jm76

References

Exploit 1

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences