Vulnerability in Cerner Connectivity Engine 4

CVE-2018-20053

An issue was discovered on Cerner Connectivity Engine (CCE) 4 devices. The hostname, timezone, and NTP server configurations on the CCE device are vulnerable to command injection by sending a crafted configuration file over the network.

Published · last modified .

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.022 (81.9th percentile), scored .

Low probability of exploitation in the next 30 days, but still tracked. 82nd percentile — 81.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2018-20053: held from 0.022 to 0.022.

EPSS over last 30 days · oldest: 0.022 · newest: 0.022 · change: 0.000

Affected products

References

Frequently asked questions

What is CVE-2018-20053?
CVE-2018-20053 is a critical-severity vulnerability in Cerner Connectivity Engine 4. CVSS score: 9.8/10. Published 2019-04-25.
How severe is CVE-2018-20053?
Critical severity. CVSS v3 base score is 9.8 out of 10.