Description
Siemens WinCC before 7.2, as used in SIMATIC PCS7 before 8.0 SP1 and other products, does not properly represent WebNavigator credentials in a database, which makes it easier for remote authenticated users to obtain sensitive information via a SQL query.
References (2)
Core 2
Core References
Vendor Advisory x_refsource_confirm
http://www.siemens.com/corporate-technology/pool/de/forschungsfelder/siemens_security_advisory_ssa-714398.pdf
US Government Resource x_refsource_misc
http://ics-cert.us-cert.gov/pdf/ICSA-13-079-02.pdf
Scores
EPSS
0.0021
EPSS Percentile
43.5%
Details
CWE
CWE-255
Status
published
Products (3)
siemens/simatic_pcs7
< 8.0
siemens/wincc
7.0 (3 CPE variants)
siemens/wincc
< 7.0
Published
Mar 21, 2013
Tracked Since
Feb 18, 2026