Design/Logic Flaw

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...

Design/Logic Flaw

A vulnerability has been identified in SIMATIC CP 343-1 incl. SIPLUS variants All versions, SIMATIC CP 343-1 Advanced incl. SIPLUS variants All versions, SIMATIC CP 343-1 ERPC All versions, SIMATIC CP 343-1 Lean incl. SIPLUS variants All versions, SIMATIC CP 443-1 All versions V3.3, SIMATIC CP...

CVE-2021-37186

Summary of CVE-2021-37186 : Siemens LOGO! CMR2020/CMR2040 and SIMATIC RTU3000 family implement an insufficiently random Initial Sequence Number (ISN) generator in their TCP/IP stack. This can allow an adjacent attacker with LAN access to interfere with traffic, spoof connections, and potentially ...

CVE-2021-37186

A vulnerability has been identified in LOGO! CMR2020 All versions V2.2, LOGO! CMR2040 All versions V2.2, SIMATIC RTU3010C All versions V4.0.9, SIMATIC RTU3030C All versions V4.0.9, SIMATIC RTU3031C All versions V4.0.9, SIMATIC RTU3041C All versions V4.0.9. The underlying TCP/IP stack does not...

CVE-2021-33737

A vulnerability has been identified in SIMATIC CP 343-1 incl. SIPLUS variants All versions, SIMATIC CP 343-1 Advanced incl. SIPLUS variants All versions, SIMATIC CP 343-1 ERPC All versions, SIMATIC CP 343-1 Lean incl. SIPLUS variants All versions, SIMATIC CP 443-1 All versions V3.3, SIMATIC CP...

CVE-2021-33737

CVE-2021-33737 affects Siemens SIMATIC NET CP Modules: CP 343-1 (incl. SIPLUS), CP 343-1 Advanced/ERPC/Lean, CP 443-1 and SIPLUS NET CP 443-1 (all versions before V3.3). A crafted packet to port 102/TCP can cause a denial-of-service requiring a restart. CVSS v3.1 base score 7.5 (Network, low comp...

CVE-2021-33716

The CVE-2021-33716 issue affects Siemens SIMATIC CP 1543-1 (incl. SIPLUS variants) and CP 1545-1. Affected versions: CP 1543-1 before v3.0 and CP 1545-1 before v1.1. Root cause: cleartext storage of sensitive information that can be retrieved by an attacker with subnet access. Impact: exposure of...

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...

Siemens SIMATIC CP 1543-1和SIMATIC CP 1545-1 安全漏洞

SIPLUS extreme products are designed for reliable operation under extreme conditions and are based on SIMATIC, LOGO!, SITOP, SINAMICS, SIMOTION, SCALANCE or other devices.The SIMATIC CP 1543-1 and SIMATIC CP 1545-1 communication processors connect the S7-1500 controller to the Ethernet. It provid...

PT-2021-20312 · Siemens · Simatic Cp 343-1 +6

Name of the Vulnerable Software and Affected Versions: SIMATIC CP 343-1 incl. SIPLUS variants All versions SIMATIC CP 343-1 Advanced incl. SIPLUS variants All versions SIMATIC CP 343-1 ERPC All versions SIMATIC CP 343-1 Lean incl. SIPLUS variants All versions SIMATIC CP 443-1 versions prior to V3...

Siemens SIMATIC RFID

1. EXECUTIVE SUMMARY CVSS v3 7.3 ATTENTION: Exploitable remotely/low attack complexity Vendor: Siemens Equipment: SIMATIC RFID terminals Vulnerability: Out-of-bounds Write 2. RISK EVALUATION Successful exploitation of this vulnerability could allow an attacker to remotely execute code. 3...

Siemens SIMATIC CP (Update A)

1. EXECUTIVE SUMMARY CVSS v3 6.5 ATTENTION: Exploitable remotely/low attack complexity Vendor: Siemens Equipment: SIMATIC CP 1543-1 incl. SIPLUS variants and SIMATIC CP 1545-1 Vulnerability: Cleartext Storage of Sensitive Information 2. UPDATE INFORMATION This updated advisory is a follow-up to...

Siemens SIAMTIC CP343-1 缓冲区错误漏洞

The Communication Processor CP modules of the SIMATIC CP 343-1 and CP 443-1 series are designed to support the SIMATIC S7-300/S7-400 CPUs for Ethernet communication.The SIPLUS Extreme products are designed for reliable operation under extreme conditions and are based on SIMATIC, LOGO!, SITOP,...

PT-2021-20292 · Siemens · Simatic Cp 1545-1 +1

Name of the Vulnerable Software and Affected Versions: SIMATIC CP 1543-1 incl. SIPLUS variants versions prior to V3.0 SIMATIC CP 1545-1 versions prior to V1.1 Description: A vulnerability has been identified that allows an attacker with access to the subnet of the affected device to retrieve...

Siemens SIMATIC 安全特征问题漏洞

The LOGO! CMR family is a communication system for monitoring and controlling distributed devices and systems via text messages or e-mail.Siemens SIMATIC RTU3000C is a compact RTU from Siemens, Germany is a low-power remote terminal unit RTU for energy self-sufficiency. A vulnerability in the...

Siemens LOGO! CMR and SIMATIC RTU 3000

1. EXECUTIVE SUMMARY CVSS v3 7.5 ATTENTION: Exploitable remotely/low attack complexity Vendor: Siemens Equipment: LOGO! CMR2020, LOGO! CMR2040 and SIMATIC RTU 3000 family Vulnerabilities: Incorrect Calculation of Buffer Size, Improper Certificate Validation 2. RISK EVALUATION Successful...

Siemens SIMATIC NET CP Modules

As of January 10, 2023, CISA will no longer be updating ICS security advisories for Siemens product vulnerabilities beyond the initial advisory. For the most up-to-date information on vulnerabilities in this advisory, please seeSiemens' ProductCERT Security Advisories CERT Services | Services |...

Siemens LOGO! CMR and SIMATIC RTU 3000 (Update A)

1. EXECUTIVE SUMMARY CVSS v3 5.4 ATTENTION: Low attack complexity Vendor: Siemens Equipment: LOGO! CMR, SIMATIC RTU 3000 Vulnerability: Use of Insufficiently Random Values 2. UPDATE INFORMATION This updated advisory is a follow-up to the original advisory titled ICSA-21-257-13 Siemens LOGO! CMR...

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...