WECON.PIStudio.basedll.TextContent.Stack.Buffer.Overflow

description-logoDescription

This indicates an attack attempt against a Stack Buffer Overflow vulnerability in WECON PIStudio.
The vulnerability is due to an error when the vulnerable software handles a crafted PIStudio HSC screen configuration file. A remote attacker can trick an unsuspecting user to open a screen configuration file and exploit this to execute arbitrary code under the security context of the user.

affected-products-logoAffected Products

Wecon PI Studio HMI Project Programmer 4.1.9 and prior
Wecon PIStudio 4.2.34 and prior

Impact logoImpact

System Compromise: Remote attackers can gain control of vulnerable systems.

recomended-action-logoRecommended Actions

The vendor has not released an advisory or a patch to address the vulnerability at this time.

Telemetry logoTelemetry

Coverage

IPS (Regular DB)
IPS (Extended DB)

Version Updates

Date Version Detail
2019-02-01 14.540 Name:Wecon.
PIStudio.
basedll.
TextContent.
Stack.
Buffer.
Overflow:WECON.
PIStudio.
basedll.
TextContent.
Stack.
Buffer.
Overflow
2019-01-31 14.538 Default_action:pass:drop
2018-12-06 13.504