Advantech WebAccess HMI Designer Multiple Security Vulnerabilities

Bugtraq ID:	103972
Class:	Unknown
CVE:	CVE-2018-8833 CVE-2018-8835 CVE-2018-8837
Remote:	Yes
Local:	No
Published:	Apr 24 2018 12:00AM
Updated:	Apr 24 2018 12:00AM
Credit:	Steven Seeley of Source Incite working with Trend Micro�??s Zero Day Initiative
Vulnerable:	Advantech WebAccess/HMI Designer 2.1.7.32
Not Vulnerable:

Advantech WebAccess HMI Designer Multiple Security Vulnerabilities

Advantech WebAccess HMI Designer is prone to the following security vulnerabilities:

1. Multiple heap-based buffer-overflow vulnerabilities.
2. Multiple remote-code execution vulnerabilities.

An attacker can exploit these issues to execute arbitrary code in the context of the application, or cause a denial-of-service condition.

Advantech WebAccess HMI Designer, version 2.1.7.32 and prior are vulnerable.

Advantech WebAccess HMI Designer Multiple Security Vulnerabilities

Currently, we are not aware of any working exploits. If you feel we are in error or if you are aware of more recent information, please mail us at: [email protected].

Advantech WebAccess HMI Designer Multiple Security Vulnerabilities

Solution:
Updates are available. Please see the references or vendor advisory for more information.

Advantech WebAccess HMI Designer Multiple Security Vulnerabilities

References:

• Advantech WebAccess Homepage (Advantech)
  
• ICSA-18-114-03: Advantech WebAccess HMI Designer (ICS-CERT)