CVE-2019-3938

2019-04-3020:39:24

CWE-522

tenable

www.cve.org

AI Score

7.7

Confidence

High

EPSS

Percentile

5.1%

JSON

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.

CNA Affected

[
  {
    "product": "Crestron AirMedia",
    "vendor": "Crestron",
    "versions": [
      {
        "status": "affected",
        "version": "AM-100 firmware 1.6.0.2 and AM-101 firmware 2.7.0.2"
      }
    ]
  }
]

References

www.tenable.com/security/research/tra-2019-20