CVE-2019-3926

Name: CVE-2019-3926
Creator: NVD / NIST
Published: 2019-04-30T21:29:00.543+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 6.85%

Last modified Jun 17, 2026

CVE-2019-3926 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. Crestron AM-100 with firmware 1.6.0.2 and AM-101 with firmware 2.7.0.2 are vulnerable to command injection via SNMP OID iso.3.6.1.4.1.3212.100.3.2.14.1. A remote, unauthenticated attacker can use this vulnerability to execute operating system commands as root.. EPSS estimates a 6.85% chance of exploitation in the next 30 days.

Description

Crestron AM-100 with firmware 1.6.0.2 and AM-101 with firmware 2.7.0.2 are vulnerable to command injection via SNMP OID iso.3.6.1.4.1.3212.100.3.2.14.1. A remote, unauthenticated attacker can use this vulnerability to execute operating system commands as root.

Metrics

CVSS 3.1

9.8/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS Probability

6.85%

93.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Crestron	Am-100 Firmware	1.6.0.2
Crestron	Am-101 Firmware	2.7.0.2

References

https://www.tenable.com/security/research/tra-2019-20Exploit, Third Party Advisory
https://www.tenable.com/security/research/tra-2019-20Exploit, Third Party Advisory

Timeline

Published: Apr 30, 2019
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2019-3926?

How severe is CVE-2019-3926?

CVE-2019-3926 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 6.85% probability of exploitation in the next 30 days.

How do I fix CVE-2019-3926?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2019-3926?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST