First published: Mon Oct 02 2017(Updated: )
A Missing Authentication for Critical Function issue was discovered in Schneider Electric InduSoft Web Studio v8.0 SP2 or prior, and InTouch Machine Edition v8.0 SP2 or prior. InduSoft Web Studio provides the capability for an HMI client to trigger script execution on the server for the purposes of performing customized calculations or actions. A remote malicious entity could bypass the server authentication and trigger the execution of an arbitrary command. The command is executed under high privileges and could lead to a complete compromise of the server.
Credit: ics-cert@hq.dhs.gov
Affected Software | Affected Version | How to fix |
---|---|---|
AVEVA InduSoft Web Studio | <=8.0 | |
Wonderware InTouch | <=8.0 |
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
CVE-2017-13997 has a critical severity rating due to missing authentication for critical functions in affected software.
To fix CVE-2017-13997, upgrade to InduSoft Web Studio version 8.0 SP3 or later and InTouch Machine Edition version 8.0 SP3 or later.
CVE-2017-13997 affects Schneider Electric InduSoft Web Studio v8.0 SP2 and prior, and InTouch Machine Edition v8.0 SP2 and prior.
CVE-2017-13997 is a Missing Authentication for Critical Function vulnerability, allowing unauthorized script execution on the server.
CVE-2017-13997 was reported in 2017, highlighting a critical security issue in industrial control systems.