Remote Command Injection Vulnerability in Verizon Fios Quantum Gateway by Verizon
CVE-2019-3914

7.2HIGH

Key Information:

Vendor

Verizon

Status
FiOS Quantum Gateway (g1100)
Vendor
CVE Published:
11 April 2019

What is CVE-2019-3914?

A remote command injection vulnerability exists in the firmware of the Verizon Fios Quantum Gateway (G1100), specifically in version 02.01.00.05. This flaw allows an authenticated attacker to execute arbitrary commands on the device. By manipulating access control rules and employing a specially crafted hostname for a network object, an attacker can gain unauthorized control over the device, posing significant risks to network security.

Affected Version(s)

Fios Quantum Gateway (G1100) Firmware version 02.01.00.05

References

https://www.tenable.com/security/research/tra-2019-17
x_refsource_MISC

EPSS Score

18% chance of being exploited in the next 30 days.

CVSS V3.1

Score:
7.2
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.