CVE-2021-33716

A vulnerability has been identified in SIMATIC CP 1543-1 incl. SIPLUS variants All versions V3.0, SIMATIC CP 1545-1 All versions V1.1. An attacker with access to the subnet of the affected device could retrieve sensitive information stored in cleartext...

EUVD-2025-201918

A vulnerability has been identified in SIMATIC CN 4100 All versions V4.0.1. The affected device stores sensitive information in the firmware. This could allow an attacker to access and misuse this information, potentially impacting the device’s confidentiality, integrity, and availability...

EUVD-2025-201916

A vulnerability has been identified in SIMATIC CN 4100 All versions V4.0.1. The affected application exhibits inconsistent SNMP behavior, such as unexpected service availability and unreliable configuration handling across protocol versions. This could allow an attacker to access sensitive data,...

CVE-2025-40941

A vulnerability has been identified in SIMATIC CN 4100 All versions V4.0.1. The affected devices exposes server information in its responses. This could allow an attacker with network access to gain useful information, increasing the likelihood of targeted attacks...

CVE-2025-40937

A vulnerability has been identified in SIMATIC CN 4100 All versions V4.0.1. The affected application do not properly validate input parameters in its REST API, resulting in improper handling of unexpected arguments. This could allow an authenticated attacker to execute arbitrary code with limited...

Siemens SIMATIC CN 4100

SUMMARY SIMATIC CN 4100 contains multiple vulnerabilities which could potentially lead to a compromise in availability, integrity and confidentiality. Siemens has released a new version for SIMATIC CN 4100 and recommends to update to the latest version. 2. GENERAL RECOMMENDATIONS As a general...

EUVD-2023-39911

Malicious code in bioql PyPI...

CVE-2024-56181

A vulnerability has been identified in SIMATIC Field PG M5 All versions, SIMATIC IPC BX-21A All versions V31.01.07, SIMATIC IPC BX-32A All versions V29.01.07, SIMATIC IPC BX-39A All versions V29.01.07, SIMATIC IPC BX-59A All versions V32.01.04, SIMATIC IPC PX-32A All versions V29.01.07, SIMATIC I...