CVE-2019-3914

Name: CVE-2019-3914
Creator: NVD / NIST
Published: 2019-04-11T14:29:00.233+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 29.89%

Last modified Jun 17, 2026

CVE-2019-3914 is a vulnerability of currently unknown severity. Remote command injection vulnerability in Verizon Fios Quantum Gateway (G1100) firmware version 02.01.00.05 allows a remote, authenticated attacker to execute arbitrary commands on the target device by adding an access control rule for a network object with a crafted hostname.. EPSS estimates a 29.89% chance of exploitation in the next 30 days.

Description

Remote command injection vulnerability in Verizon Fios Quantum Gateway (G1100) firmware version 02.01.00.05 allows a remote, authenticated attacker to execute arbitrary commands on the target device by adding an access control rule for a network object with a crafted hostname.

Metrics

EPSS Probability

29.89%

98.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-78

Affected Software

Vendor	Product	Versions
Verizon	Fios Quantum Gateway G1100 Firmware	02.01.00.05

References

https://www.tenable.com/security/research/tra-2019-17Exploit, Third Party Advisory
https://www.tenable.com/security/research/tra-2019-17Exploit, Third Party Advisory

Timeline

Published: Apr 11, 2019
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2019-3914?

How severe is CVE-2019-3914?

Severity scoring for CVE-2019-3914 is pending analysis. The EPSS model estimates a 29.89% probability of exploitation in the next 30 days.

How do I fix CVE-2019-3914?

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-2019-3914?

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

Scan your code now

Source: NVD / NIST