PT-2019-9975 · Cerner · Cerner Connectivity Engine

Robert Roberson + 1 · Published 2019-04-25 · Updated 2020-08-24 · CVE-2018-20053

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Cerner Connectivity Engine (CCE) version 4

Description An issue was discovered where the hostname, timezone, and NTP server configurations are vulnerable to command injection by sending a crafted configuration file over the network.

Recommendations For Cerner Connectivity Engine (CCE) version 4, consider restricting access to configuration files to minimize the risk of exploitation until a patch is available. As a temporary workaround, avoid using network-sent configuration files that could potentially be crafted to inject commands.

Fix

Related Identifiers

CVE-2018-20053

Affected Products

Cerner Connectivity Engine

References · 3

• https://osv.dev/vulnerability/CVE-2018-20053 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-20053 · Security Note
• https://securifera.com/advisories/cve-2018-20052-20053 · Note