PT-2012-4125 · Siemens · Wincc

Andrey Medov + 7 · Published 2012-06-08 · Updated 2012-06-12 · CVE-2012-2597

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 version 7.0 SP3 before Update 2

Description The issue allows remote authenticated users to read arbitrary files via a crafted parameter in a URL, due to multiple directory traversal vulnerabilities.

Recommendations For Siemens WinCC version 7.0 SP3 before Update 2, apply Update 2 to resolve the issue. As a temporary workaround, consider restricting access to sensitive files and directories to minimize the risk of exploitation.

Fix

Path traversal

Weakness Enumeration

CWE-22

Related Identifiers

CVE-2012-2597

Affected Products

Wincc

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2012-2597 · Security Note
• http://siemens.com/corporate-technology/pool/de/forschungsfelder/siemens_security_advisory_ssa-223158.pdf · Vendor Advisory
• http://us-cert.gov/control_systems/pdf/ICSA-12-158-01.pdf · Note