CVE-2014-2253

CVE-2014-2253 affects Siemens SIMATIC S7-1500 CPU PLCs with firmware before 1.5.0. The vulnerability allows remote attackers to cause a denial of service (defect‑mode transition) by sending crafted Profinet packets. Public details in the connected docs confirm the affected product family, the att...

CVE-2014-2251

Siemens SIMATIC S7-1500 CPUs with firmware

CVE-2014-2249

CVE-2014-2249 is a CSRF vulnerability in Siemens SIMATIC S7-1500 (< v1.5) and S7-1200 (

CVE-2014-2247

This CVE affects Siemens SIMATIC S7-1500 CPU PLCs with firmware = 1.5.0 and apply network segmentation and access controls to reduce exposure.

CVE-2014-1699

Siemens SIMATIC WinCC OA before 3.12 P002 January allows remote attackers to cause a denial of service monitoring-service outage via malformed HTTP requests to port 4999...

Design/Logic Flaw

Siemens SIMATIC WinCC OA before 3.12 P002 January uses a weak hash algorithm for passwords, which makes it easier for remote attackers to obtain access via a brute-force attack...

CVE-2014-1697

The integrated web server in Siemens SIMATIC WinCC OA before 3.12 P002 January allows remote attackers to execute arbitrary code via crafted packets to TCP port 4999...

CVE-2014-1699

CVE-2014-1699 affects Siemens SIMATIC WinCC OA before version 3.12 P002 January. The vulnerability resides in the integrated Web server on port 4999/TCP and stems from improper input validation, allowing remote attackers to trigger a denial of service (monitoring-service outage) by sending malfor...

CVE-2014-1696

Siemens SIMATIC WinCC OA before 3.12 P002 uses a weak password hash in the server application, enabling remote brute-force access. Affected: SIMATIC WinCC OA server (prior to 3.12 P002 January). Impact: potential privilege escalation or unauthorized access as described in the ICS advisory. Remedi...

CVE-2014-1698

CVE-2014-1698 is a directory traversal vulnerability in Siemens SIMATIC WinCC OA, affecting versions before 3.12 P002 January. The affected component is the integrated Web server at Port 4999/TCP, allowing remote attackers to read arbitrary files via crafted packets. The ICS advisory confirms mul...

CVE-2014-1696

Siemens SIMATIC WinCC OA before 3.12 P002 January uses a weak hash algorithm for passwords, which makes it easier for remote attackers to obtain access via a brute-force attack...

CVE-2014-1698

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...

CVE-2014-1699

Siemens SIMATIC WinCC OA before 3.12 P002 January allows remote attackers to cause a denial of service monitoring-service outage via malformed HTTP requests to port 4999...

CVE-2014-1697

The CVE-2014-1697 entry concerns Siemens SIMATIC WinCC OA prior to version 3.12 P002. The vulnerability lies in the integrated Web server on port 4999, where specially crafted, unauthenticated packets can remotely trigger arbitrary code execution due to improper handling of inputs (code injection...

Siemens SIMATIC S7-1200 CPU Web Vulnerabilities

OVERVIEW Siemens ProductCERT and Ralf Spenneberg, Hendrik Schwartke, and Maik Brüggemann from OpenSource Training have reported two vulnerabilities in the Siemens SIMATIC S7-1200 CPU family. Siemens has produced a new product release that mitigates these vulnerabilities. AFFECTED PRODUCTS The...

USB Malware Targeting Siemens Control Software (Update C)

Overview VirusBlokAda, an antivirus vendor based in Belarus, announcedVirusBlokAda, http://www.anti-virus.by/en/tempo.shtml, website last visited July 15, 2010. the discovery of malware that uses a zero-day vulnerability in Microsoft Windows processing of shortcut files. The malware utilizes this...

PT-2014-14: Privilege Gaining in Siemens SIMATIC WinCC

The specialists of the Positive Research center have detected a Privilege Gaining vulnerability in SIMATIC WinCC. The database server of SIMATIC WinCC could allow authenticated users to escalate their privileges in the database if a specially crafted command is sent to the database server at port...

Siemens WinCC 7.0 SP3 Multiple Vulnerabilities

Overview This advisory provides mitigation details for vulnerabilities that impact the Siemens SIMATIC WinCC. Positive Technologies and Siemens ProductCERT have identified multiple vulnerabilities in the Siemens SIMATIC WinCC, which is used to configure SIMATIC operator devices. Siemens has...

PT-2013-80: Improper input validation in SIMATIC WinCC Open Architecture

The specialists of the Positive Research center have detected an Improper input validation vulnerability in SIMATIC WinCC Open Architecture. The SIMATIC WinCC OA integrated Web server at Port 4999/TCP might allow attackers to perform a denial of service attack on the SIMATIC WinCC OA monitoring...

PT-2013-79: Relative path traversal in SIMATIC WinCC Open Architecture

The specialists of the Positive Research center have detected a Relative path traversal vulnerability in SIMATIC WinCC Open Architecture. The SIMATIC WinCC OA integrated Web server at Port 4999/TCP might allow attackers to traverse through the server’s file system based on the application’s Windo...