CVE-2019-3914

7.2 highEPSS 30%

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.

Severity

CVSS 3.0

7.2 high

CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

EPSS: 30% chance of exploitation in the next 30 days; higher than 98% of CVEs (scores of 2026-10-31)
CWE: CWE-78
Published: 2019-04-11
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

verizon:fios_quantum_gateway_g1100_firmware

References

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

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