CVE-2018-8845 Information

Description

In Advantech WebAccess versions V8.2_20170817 and prior WebAccess versions V8.3.0 and prior WebAccess Dashboard versions V.2.0.15 and prior WebAccess Scada Node versions prior to 8.3.1 and WebAccess/NMS 2.0.3 and prior a heap-based buffer overflow vulnerability has been identified which may allow an attacker to execute arbitrary code.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Reference

http://www.securityfocus.com/bid/104190 https://ics-cert.us-cert.gov/advisories/ICSA-18-135-01

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

9.8