CVE-2018-20053 — CRITICAL (9.8)

Q: How severe is CVE-2018-20053?

CVE-2018-20053 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Q: Is there a patch for CVE-2018-20053?

Check the references section above for vendor advisories and patch information. Affected products include: Cerner Connectivity Engine 4 Firmware, Cerner Connectivity Engine 4.

Vulnerability Description

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.

CVSS Score

9.8

CRITICAL

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Cerner	Connectivity Engine 4 Firmware	< 201812
Cerner	Connectivity Engine 4	-

References

https://www.securifera.com/advisories/cve-2018-20052-20053/Third Party Advisory
https://www.securifera.com/advisories/cve-2018-20052-20053/Third Party Advisory

FAQ

What is CVE-2018-20053?

CVE-2018-20053 is a vulnerability with a CVSS score of 9.8 (CRITICAL). 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 ...

How severe is CVE-2018-20053?

CVE-2018-20053 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2018-20053?

Check the references section above for vendor advisories and patch information. Affected products include: Cerner Connectivity Engine 4 Firmware, Cerner Connectivity Engine 4.