Vuln: Advantech WebAccess/SCADA ICSA-19-178-05 Multiple Security Vulnerabilities

Advantech WebAccess/SCADA is prone to the following security vulnerabilities:

1. A directory-traversal vulnerability
2. Multiple stack-based buffer-overflow vulnerabilities
3. Multiple heap-based buffer-overflow vulnerabilities
4. An information disclosure vulnerability
5. Multiple remote-code execution vulnerabilities

An attacker can exploit these issues to execute arbitrary code in the context of the application, modify and delete files, use directory-traversal sequences (â??../â??) to retrieve arbitrary files, escalate privileges and perform certain unauthorized actions or obtain sensitive information. This may aid in further attacks.

Advantech WebAccess/SCADA Versions 8.3.5 and prior versions are vulnerable.

exploit

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: vuldb@securityfocus.com.

solution

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

info

Bugtraq ID:	108923
Class:	Unknown
CVE:	CVE-2019-10985 CVE-2019-10991 CVE-2019-10989 CVE-2019-10983 CVE-2019-10987 CVE-2019-10993
Remote:	Yes
Local:	No
Published:	Jun 27 2019 12:00AM
Updated:	Jun 27 2019 12:00AM
Credit:	Mat Powell, Natnael Samson and EljahLG working with Trend Microâ??s Zero Day Initiative.
Vulnerable:	Advantech WebAccess/SCADA 8.3.5 Advantech WebAccess/SCADA 8.3.4 Advantech WebAccess/SCADA 8.3.2 Advantech WebAccess/SCADA 8.3 Advantech WebAccess/SCADA 8.1 Advantech WebAccess/SCADA 8.0 Advantech WebAccess/SCADA 7.2
Not Vulnerable:	Advantech WebAccess/SCADA 8.4.1

references

References:

• Advantech WebAccess Homepage (Advantech)
  
• ICS Advisory (ICSA-19-178-05) (ICS CERT)
  

from SecurityFocus Vulnerabilities https://ift.tt/2REguyn