CVE-2012-4709 Information

Description

Invensys Wonderware InTouch HMI 2012 R2 and earlier allows remote attackers to read arbitrary files send HTTP requests to intranet servers or cause a denial of service (CPU and memory consumption) via an XML document containing an external entity declaration in conjunction with an entity reference related to an XML External Entity (XXE) issue.

Reference

http://ics-cert.us-cert.gov/advisories/ICSA-13-276-01