What is CVE-2019-13394?

CVE-2019-13394 is a critical-severity vulnerability in NETGEAR Cg3700b, classified under Cleartext Transmission of Sensitive Information. CVSS score: 9.8/10. Published 2020-03-13.

How severe is CVE-2019-13394?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Vulnerability in NETGEAR Cg3700b

CVE-2019-13394

The Voo branded NETGEAR CG3700b custom firmware V2.02.03 uses HTTP Basic Authentication over cleartext HTTP.

Published 2020-03-13 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.008 (54.2th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 54th percentile — 54.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.008 · newest: 0.008 · change: 0.000

Affected products

NETGEAR Cg3700b
NETGEAR Cg3700b Firmware — versions 2.02.03

Weakness classification (CWE)

References

www.doyler.net/security-not-included/voo-netgear-cg3700b-vulnerabilities (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2019-13394?: CVE-2019-13394 is a critical-severity vulnerability in NETGEAR Cg3700b, classified under Cleartext Transmission of Sensitive Information. CVSS score: 9.8/10. Published 2020-03-13.
How severe is CVE-2019-13394?: Critical severity. CVSS v3 base score is 9.8 out of 10.