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CVE-2019-3938

CVE-2019-3938 Vulnerability Analysis & Exploit Intelligence

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.

Published Updated Sources: cvelistV5, tenable

Triage

Is it exploited, how likely is exploitation, what does it touch, and how severe do the scoring sources call it.

Exploitation

Unreported

no source claims exploitation

EPSS

0%

chance of exploitation in 30 days

Affects

crestron

crestron_airmedia

CVSS base

Unscored

no source published a base score

Affected scope

The catalog records vendors and products as separate lists, not pairs, so which product belongs to which vendor is not something this page can say.

Vendors (1)

crestron

Products (1)

crestron airmedia

Weakness & attack patterns

  • CWE-522

Attack patterns reported against this CVE. The ATT&CK techniques below are inferred from its weakness class.

  • T1552.004Unsecured Credentials: Private Keys
  • T1558.003Steal or Forge Kerberos Tickets: Kerberoasting
  • T1543Create or Modify System Process

References

1 on the record

Elsewhere on this site

Not in any source we poll

Listed rather than left blank: an empty field and an unmeasured one look identical on screen, and only one is a reason to look elsewhere.

  • No confirmed IOCs, IP addresses, domains, file hashes, or malware artifacts supplied.
  • No organization-specific asset inventory, compensating-control status, or patch deployment evidence supplied.
  • No exploit packet captures, log samples, or incident case IDs supplied.