CVE-2014-1698: Siemens SIMATIC Wincc Open Architecture

Medium severity, CVSS 5.0. EPSS: 3.5% chance of exploitation in the next 30 days.

Directory traversal vulnerability in Siemens SIMATIC WinCC OA before 3.12 P002 January allows remote attackers to read arbitrary files via crafted packets to TCP port 4999.

Affected products

• Siemens SIMATIC Wincc Open Architecture: up to and including 3.12

Published 2014-02-07. Last modified 2026-06-17.