CVE-2018-14793 Information

Description

DeltaV Versions 11.3.1 12.3.1 13.3.0 13.3.1 and R5 is vulnerable to a buffer overflow exploit through an open communication port to allow arbitrary code execution.

CVSS Vector

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

Reference

http://www.securityfocus.com/bid/105105 https://ics-cert.us-cert.gov/advisories/ICSA-18-228-01

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

8.8