What is CVE-2019-3915?

CVE-2019-3915 is a high-severity vulnerability in Verizon Fios Quantum Gateway (G1100), classified under Authentication Bypass by Capture-replay. CVSS score: 7.5/10. Published 2019-04-11.

How severe is CVE-2019-3915?

High severity. CVSS v3 base score is 7.5 out of 10.

Vulnerability in Verizon Fios Quantum Gateway (G1100)

CVE-2019-3915

Authentication Bypass by Capture-replay vulnerability in Verizon Fios Quantum Gateway (G1100) firmware version 02.01.00.05 allows an unauthenticated attacker with adjacent network access to intercept and replay login requests to gain access to the administrative web interface.

EPSS: 0.006 (47.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Verizon Fios Quantum Gateway (G1100) — versions Firmware version 02.01.00.05
Verizon Fios_quantum_gateway_g1100
Verizon Fios_quantum_gateway_g1100_firmware — versions 02.01.00.05

Weakness classification (CWE)

CWE-294 — Authentication Bypass by Capture-replay

References

vulnreport@tenable.com (Third Party Advisory, x_refsource_MISC)
vulnreport@tenable.com (vdb-entry, x_refsource_BID)

Frequently asked questions

What is CVE-2019-3915?: CVE-2019-3915 is a high-severity vulnerability in Verizon Fios Quantum Gateway (G1100), classified under Authentication Bypass by Capture-replay. CVSS score: 7.5/10. Published 2019-04-11.
How severe is CVE-2019-3915?: High severity. CVSS v3 base score is 7.5 out of 10.