PT-2019-16791 · Crestron · Crestron Am-100+1

Published 2019-04-30 · Updated 2020-10-16 · CVE-2019-3937

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Crestron AM-100 version 1.6.0.2 Crestron AM-101 version 2.7.0.2

Description The issue allows a local attacker to recover sensitive data, including usernames, passwords, slideshow passcode, and other configuration options, which are stored in cleartext in the file /tmp/scfgdndf.

Recommendations For Crestron AM-100 version 1.6.0.2, consider restricting access to the /tmp/scfgdndf file until a patch is available. For Crestron AM-101 version 2.7.0.2, consider restricting access to the /tmp/scfgdndf file until a patch is available. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Cleartext Storage of Sensitive Information

Weakness Enumeration

CWE-312

Related Identifiers

CVE-2019-3937

Affected Products

Crestron Am-100

Crestron Am-101

References · 3

• 🔥 https://tenable.com/security/research/tra-2019-20 · Exploit
• https://osv.dev/vulnerability/CVE-2019-3937 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-3937 · Security Note