CVEvulnerability

CVE-2019-3938

7.8 HIGH Published 2019-04-30 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2019-04-30
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected])
2.1 LOW — AV:L/AC:L/Au:N/C:P/I:N/A:N
Weaknesses
CWE-522, CWE-798

Description

Crestron AM-100 with firmware 1.6.0.2 and AM-101 with firmware 2.7.0.2 stores usernames, passwords, and other configuration options in the file generated via the "export configuration" feature. The configuration file is encrypted using the awenc binary. The same binary can be used to decrypt any configuration file since all the encryption logic is hard coded. A local attacker can use this vulnerability to gain access to devices username and passwords.

Affected configurations

• crestron am-100 firmware 1.6.0.2 • crestron am-101 firmware 2.7.0.2

Related

Weakness · CWE (2)

  • CWE-522 Insufficiently Protected Credentials weakness
  • CWE-798 Use of Hard-coded Credentials weakness

References