What is CVE-2018-5399?

CVE-2018-5399 is a critical-severity vulnerability in Auto-maskin Dcu-210e, classified under Use of Hard-coded Credentials. CVSS score: 9.4/10. Published 2018-10-08.

How severe is CVE-2018-5399?

Critical severity. CVSS v3 base score is 9.4 out of 10.

Vulnerability in Auto-maskin Dcu-210e

CVE-2018-5399

The Auto-Maskin DCU 210E firmware contains an undocumented Dropbear SSH server, v2015.55, configured to listen on Port 22 while the DCU is running. The Dropbear server is configured with a hard-coded user name and password combination of r…

EPSS: 0.021 (79.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.4 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:H.

Affected products

Weakness classification (CWE)

CWE-798 — Use of Hard-coded Credentials

References

cret@cert.org (US Government Resource, x_refsource_CERT-VN, Third Party Advisory, third-party-advisory)
cret@cert.org (x_refsource_MISC)

Frequently asked questions

What is CVE-2018-5399?: CVE-2018-5399 is a critical-severity vulnerability in Auto-maskin Dcu-210e, classified under Use of Hard-coded Credentials. CVSS score: 9.4/10. Published 2018-10-08.
How severe is CVE-2018-5399?: Critical severity. CVSS v3 base score is 9.4 out of 10.