PT-2016-6626 · Crestron Electronics+1 · Dm-Txrx-100-Str+1

Carsten Eiram · Published 2016-08-03 · Updated 2016-08-15 · CVE-2016-5669

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions Crestron Electronics DM-TXRX-100-STR devices with firmware prior to 1.3039.00040

Description The issue allows remote attackers to conduct man-in-the-middle attacks against HTTPS sessions. This is due to the use of a hardcoded X.509 certificate from an OpenSSL Test Certification Authority, which creates a trust relationship that can be exploited.

Recommendations For Crestron Electronics DM-TXRX-100-STR devices with firmware prior to 1.3039.00040, update the firmware to version 1.3039.00040 or later to resolve the issue.

Fix

Related Identifiers

CVE-2016-5669

Affected Products

Dm-Txrx-100-Str

Openssl

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2016-5669 · Security Note
• https://osv.dev/vulnerability/CVE-2016-5669 · Vendor Advisory
• http://kb.cert.org/vuls/id/974424 · Note
• http://securityfocus.com/bid/92211 · Note