CVE-2012-3030 Information

Description

WebNavigator in Siemens WinCC 7.0 SP3 and earlier as used in SIMATIC PCS7 and other products stores sensitive information under the web root with insufficient access control which allows remote attackers to read a (1) log file or (2) configuration file via a direct request.

Reference

http://en.securitylab.ru/lab/PT-2012-43 http://www.siemens.com/corporate-technology/pool/de/forschungsfelder/siemens_security_advisory_ssa-864051.pdf http://www.us-cert.gov/control_systems/pdf/ICSA-12-256-01.pdf