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Security Updates and Hotfixes


Below you will find a list of various hotfixes for InduSoft Web Studio. They are version dependent so please choose only the hotfixes relevant to your version.

Clicking on one of the links below will open your email client and allow you to send us an email requesting the hotfix.


Click here to view the release notes for recent InduSoft Web Studio versions.


You can also request any of the hotfixes below by phone at (US) 512.349.0334 or by fax 512.349.0375.


Hotfix

Product Version

Description

Solution

Rating

Details

Download and install v7.0 + SP1 + P1

v6.1 / v7.0

WI2146: Improved the Remote Agent utility (CEServer.exe) to implement authentication between the development application and the target system, to ensure secure downloading, running, and stopping of projects. Also addressed problems with buffer overrun when downloading large files.

Credits: ZDI reports ZDI-CAN-1181 and ZDI-CAN-1183 created by Luigi Auriemma

Install v7.0 + SP1 + P1

Moderate

Details

Download and install v7.0 + SP1 + P1

v7.0

WI1944: ISSymbol Virtual Machine buffer overflow

Provided and/or discovered by:
Dmitriy Pletnev, Secunia Research. secunia.com/advisories/43116

Install v7.0 + SP1 + P1

Critical

Details

WI1889: New button causes long screen load time on Thin Clients

Install v7.0 + SP1 + P1

Moderate

Details

61.6.03.19

v6.1 SP6

Note: This issue also occurs with v7.0 without Service Pack 1.

WI1811: NTWebServer Directory Traversal

Install hotfix 61.6.03.19. This web server is available in the InduSoft products only for testing purposes as indicated in the InduSoft Web Studio documentation. Real applications running in the field should not see any problems as they should be using the IIS or Apache instead of the NTWebServer. However, InduSoft has addressed the security issue on version 7.0 + SP1.

Note: If you are using an older version of NTWebServer, or running the PCDemo project, please copy/use NTWebServer.exe from the Bin folder of where InduSoft Web Studio v7.0 + SP1 (or later) is installed.

Critical

Details