PT-2013-1047 · Siemens · Siemens Wincc

Sergey Gordeychik + 1 · Published 2013-06-14 · Updated 2013-06-17 · CVE-2013-3957

Positive Technologies (AI Summary)

CVSS v2.0

10

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Siemens WinCC versions prior to 7.2 Update 1

Description The issue allows remote attackers to execute arbitrary SQL commands via unspecified vectors. This is related to a SQL injection vulnerability in the login screen of the Web Navigator in Siemens WinCC.

Recommendations For versions prior to 7.2 Update 1, update to version 7.2 Update 1 or later to resolve the issue. As a temporary workaround, consider restricting access to the login screen of the Web Navigator to minimize the risk of exploitation.

Fix

SQL injection

Weakness Enumeration

CWE-89

Related Identifiers

BDU:2015-00684

BDU:2015-00687

CVE-2013-3957

Affected Products

Siemens Wincc

References · 8

• https://nvd.nist.gov/vuln/detail/CVE-2013-3957 · Security Note
• http://siemens.com/corporate-technology/pool/de/forschungsfelder/siemens_security_advisory_ssa-345843.pdf · Vendor Advisory
• https://bdu.fstec.ru/vul/2015-00684 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-3957 · Security Note
• https://bdu.fstec.ru/vul/2015-00687 · Security Note
• siemens: · Note
• http://securitylab.ru/lab/PT-2013-42 · Note
• http://siemens.com/innovation/pool/de/forschungsfelder/siemens_security_advisory_ssa-345843.pdf · Note