PT-2013-2523 · Siemens · Siemens Wincc+1

Gleb Gritsay + 1 · Published 2013-03-21 · Updated 2013-03-22 · CVE-2013-0678

Positive Technologies (AI Summary)

CVSS v2.0

4.0

Medium

Base vector

AV:N/AC:L/Au:S/C:P/I:N/A:N

Name of the Vulnerable Software and Affected Versions Siemens WinCC versions prior to 7.2 SIMATIC PCS7 versions prior to 8.0 SP1

Description The issue is related to the improper representation of WebNavigator credentials in a database. This makes it easier for remote authenticated users to obtain sensitive information via a SQL query.

Recommendations For Siemens WinCC versions prior to 7.2, update to version 7.2 or later. For SIMATIC PCS7 versions prior to 8.0 SP1, update to version 8.0 SP1 or later.

Fix

Weakness Enumeration

CWE-255

Related Identifiers

CVE-2013-0678

Affected Products

Simatic Pcs7

Siemens Wincc

References · 3

• http://siemens.com/corporate-technology/pool/de/forschungsfelder/siemens_security_advisory_ssa-714398.pdf · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2013-0678 · Security Note
• http://ics-cert.us-cert.gov/pdf/ICSA-13-079-02.pdf · Note