What is CVE-2018-16950?

CVE-2018-16950 is a medium-severity vulnerability in Inteno Dg400. CVSS score: 6.5/10. Published 2018-09-12.

How severe is CVE-2018-16950?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Vulnerability in Inteno Dg400

CVE-2018-16950

Inteno DG400 WU7U_ELION3.11.6-170614_1328 devices allow remote attackers to cause a denial of service (connectivity loss) via a series of packets with random MAC addresses, as demonstrated by macof.

Published 2018-09-12 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

EPSS exploit prediction

EPSS: 0.005 (43.8th percentile), scored 2026-10-03.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 44th percentile — 43.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000

Affected products

Inteno Dg400
Inteno Dg400 Firmware — versions wu7u_elion3.11.6-170614_1328

References

twitter.com/cyberarchconsul/status/1039682695826169857 (Third Party Advisory)

Frequently asked questions

What is CVE-2018-16950?: CVE-2018-16950 is a medium-severity vulnerability in Inteno Dg400. CVSS score: 6.5/10. Published 2018-09-12.
How severe is CVE-2018-16950?: Medium severity. CVSS v3 base score is 6.5 out of 10.