Siemens SIMATIC Cross-site Scripting (CVE-2012-3040)

Cross-site scripting XSS vulnerability in the web server on Siemens SIMATIC S7-1200 PLCs 2.x through 3.0.1 allows remote attackers to inject arbitrary web script or HTML via a crafted URI. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more...

Siemens SIMATIC S7-1200 Insufficient Entropy in PRNG (CVE-2014-2250)

The random-number generator on Siemens SIMATIC S7-1200 CPU PLC devices with firmware before 4.0 does not have sufficient entropy, which makes it easier for remote attackers to defeat cryptographic protection mechanisms and hijack sessions via unspecified vectors, a different vulnerability than...

Siemens SIMATIC S7-1500 CPU Improper Input Validation (CVE-2018-16558)

A vulnerability has been identified in SIMATIC S7-1500 CPU All versions = V2.0 and V2.5, SIMATIC S7-1500 CPU All versions = V1.8.5. Specially crafted network packets sent to port 80/tcp or 443/tcp could allow an unauthenticated remote attacker to cause a Denial-of-Service condition of the device...

Siemens S7 Heartbleed (CVE-2014-0160)

The 1 TLS and 2 DTLS implementations in OpenSSL 1.0.1 before 1.0.1g do not properly handle Heartbeat Extension packets, which allows remote attackers to obtain sensitive information from process memory via crafted packets that trigger a buffer over-read, as demonstrated by reading private keys,...

Siemens S7 Layer 2 - Denial of Service Exploit

Exploit Title: Siemens S7 Layer 2 - Denial of Service DoS Exploit Author: RoseSecurity Vendor Homepage: https://www.siemens.com/us/en.html Version: Firmware versions = 3 Tested on: Siemens S7-300, S7-400 PLCs !/usr/bin/python3 from scapy.all import from colorama import Fore, Back, Style from...

Siemens S7 Layer 2 - Denial of Service (DoS)

Exploit Title: Siemens S7 Layer 2 - Denial of Service DoS Date: 21/10/2021 Exploit Author: RoseSecurity Vendor Homepage: https://www.siemens.com/us/en.html Version: Firmware versions = 3 Tested on: Siemens S7-300, S7-400 PLCs !/usr/bin/python3 from scapy.all import from colorama import Fore, Back...

Siemens S7 Layer 2 Denial Of Service

Exploit Title: Siemens S7 Layer 2 - Denial of Service DoS Date: 21/10/2021 Exploit Author: RoseSecurity Vendor Homepage: https://www.siemens.com/us/en.html Version: Firmware versions = 3 Tested on: Siemens S7-300, S7-400 PLCs !/usr/bin/python3 from scapy.all import from colorama import Fore, Back...

PT-2021-7270 · Siemens · Simatic S7-400 Cpu 416-3 Pn/Dp V7 +13

Name of the Vulnerable Software and Affected Versions: SIMATIC S7-400 CPU 412-1 DP V7 versions prior to V7.0.3 SIMATIC S7-400 CPU 412-2 DP V7 versions prior to V7.0.3 SIMATIC S7-400 CPU 412-2 PN/DP V7 versions prior to V7.0.3 SIMATIC S7-400 CPU 414-2 DP V7 versions prior to V7.0.3 SIMATIC S7-400...

Siemens SIMATIC S7-1200 Missing Authentication Vulnerability

Siemens SIMATIC S7-1200 is an S7-1200 series PLC programmable logic controller from Siemens, Germany. The Siemens SIMATIC S7-1200 suffers from a security vulnerability that stems from the device's inability to authenticate itself based on a configured password. An attacker can exploit the...

Siemens SIMATIC S7-1500 CPU and SIMATIC S7-1500 Incorrect Authorization Vulnerability

The Siemens SIMATIC S7-1500 CPU and SIMATIC S7-1500 are both products of Siemens, Germany.The SIMATIC S7-1500 CPU is a CPU central processing unit module.The SIMATIC S7-1500 is a programmable logic controller. A security vulnerability exists in the Siemens SIMATIC S7-1500 CPU and SIMATIC S7-1500...

CVE-2021-37172

A vulnerability has been identified in SIMATIC S7-1200 CPU family incl. SIPLUS variants V4.5.0. Affected devices fail to authenticate against configured passwords when provisioned using TIA Portal V13. This could allow an attacker using TIA Portal V13 or later versions to bypass authentication an...

CVE-2021-37172

A vulnerability has been identified in SIMATIC S7-1200 CPU family incl. SIPLUS variants V4.5.0. Affected devices fail to authenticate against configured passwords when provisioned using TIA Portal V13. This could allow an attacker using TIA Portal V13 or later versions to bypass authentication an...

CVE-2021-37172

A vulnerability has been identified in SIMATIC S7-1200 CPU family incl. SIPLUS variants V4.5.0. Affected devices fail to authenticate against configured passwords when provisioned using TIA Portal V13. This could allow an attacker using TIA Portal V13 or later versions to bypass authentication an...

Authentication flaw

A vulnerability has been identified in SIMATIC S7-1200 CPU family incl. SIPLUS variants V4.5.0. Affected devices fail to authenticate against configured passwords when provisioned using TIA Portal V13. This could allow an attacker using TIA Portal V13 or later versions to bypass authentication an...

CVE-2021-37172

A vulnerability has been identified in SIMATIC S7-1200 CPU family incl. SIPLUS variants V4.5.0. Affected devices fail to authenticate against configured passwords when provisioned using TIA Portal V13. This could allow an attacker using TIA Portal V13 or later versions to bypass authentication an...

CVE-2021-37172

The CVE-2021-37172 vulnerability affects the SIMATIC S7-1200 CPU family (including SIPLUS variants) version 4.5.0. It arises from improper authentication when devices are provisioned with TIA Portal V13, allowing an attacker to bypass authentication and download arbitrary programs to the PLC; the...

CVE-2020-28397

A vulnerability has been identified in SIMATIC Drive Controller family All versions V2 V2.5 V2.5 V21.9, TIM 1531 IRC incl. SIPLUS NET variants Version V2.1. Due to an incorrect authorization check in the affected component, an attacker could extract information about access protected PLC program...

CVE-2020-28397

CVE-2020-28397 affects Siemens SIMATIC products due to an incorrect authorization check that could allow an attacker to read information about access-protected PLC variables via port 102/tcp when multiple attributes are read. Affected: SIMATIC Drive Controller family (all versions < V2.9.2); S...

Siemens Simatic Insufficiently Protected Credentials

A vulnerability has been identified in SIMATIC S7-300 CPU family incl. related ET200 CPUs and SIPLUS variants All versions, SIMATIC S7-400 CPU family incl. SIPLUS variants All versions, SIMATIC WinAC RTX F 2010 All versions, SINUMERIK 840D sl All versions. The authentication protocol between a...

Vulnerabilities fixed in Siemens Simatic products

Siemens has fixed vulnerabilities in several Simatic products. The vulnerabilities potentially enable a malicious party to execute attacks that result in the following categories of damage: Denial-of-Service DoS. Bypassing authentication Bypassing security measure Remote code execution User right...