What is CVE-2016-5667?

CVE-2016-5667 is a critical-severity vulnerability in Crestron Dm-Txrx-100-Str. CVSS score: 9.8/10. Published 2016-08-03.

How severe is CVE-2016-5667?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Vulnerability in Crestron Dm-Txrx-100-Str

CVE-2016-5667

Crestron Electronics DM-TXRX-100-STR devices with firmware before 1.3039.00040 allow remote attackers to bypass authentication via a direct request to a page other than index.html.

Published 2016-08-03 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.044 (91.0th percentile), scored 2026-09-30.

Low probability of exploitation in the next 30 days, but still tracked. 91st percentile — 91.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.044 · newest: 0.044 · change: 0.000

Affected products

Crestron Dm-Txrx-100-Str
Crestron Dm-Txrx-100-Str Firmware — versions 1.2866.00026

References

www.securityfocus.com/bid/92211 (VDB Entry, Third Party Advisory, vdb-entry)
www.kb.cert.org/vuls/id/974424 (US Government Resource, Third Party Advisory, third-party-advisory)

Frequently asked questions

What is CVE-2016-5667?: CVE-2016-5667 is a critical-severity vulnerability in Crestron Dm-Txrx-100-Str. CVSS score: 9.8/10. Published 2016-08-03.
How severe is CVE-2016-5667?: Critical severity. CVSS v3 base score is 9.8 out of 10.