CVE-2015-1356 Information

Description

Siemens SIMATIC STEP 7 (TIA Portal) before 13 SP1 determines a user’s privileges on the basis of project-file fields that lack integrity protection which allows remote attackers to establish arbitrary authorization data via a modified file.

Reference

http://www.siemens.com/innovation/pool/de/forschungsfelder/siemens_security_advisory_ssa-234789.pdf