PT-2019-16771 · Verizon · Verizon Fios Quantum Gateway

Published 2019-04-11 · Updated 2020-08-24 · CVE-2019-3916

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Verizon Fios Quantum Gateway (G1100) firmware version 02.01.00.05

Description The issue allows a remote, unauthenticated attacker to retrieve the value of the password salt by requesting an API URL, such as "/api", in a web browser.

Recommendations For firmware version 02.01.00.05, as a temporary workaround, consider restricting access to the "/api" endpoint until a patch is available.

Fix

Weakness Enumeration

CWE-425

Related Identifiers

CVE-2019-3916

Affected Products

Verizon Fios Quantum Gateway

References · 3

• https://osv.dev/vulnerability/CVE-2019-3916 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-3916 · Security Note
• https://tenable.com/security/research/tra-2019-17 · Note