Vulnerabilities present in Siemens products

Siemens has identified vulnerabilities in various products, including Desigo, Industrial Plus, RUGGEDCOM, SIMATIC, and SIPLUS. These vulnerabilities pose a threat to malicious actors, who could exploit them to cause the following types of damage: - Denial-of-Service DoS attacks - Data manipulatio...

Siemens SIPLUS and SIMATIC Products

SUMMARY Multiple Siemens products are vulnerable to the "Copy Fail" vulnerability. Siemens has released new versions for several affected products and recommends to update to the latest versions. Siemens is preparing further fix versions and recommends specific countermeasures for products where...

Siemens SIMATIC S7-1500 CPU 1518 MFP Improper Input Validation (CVE-2026-23054)

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Vulnerabilities fixed in Siemens products

Siemens has fixed vulnerabilities in several products such as Industrial Edge Devices, SCALANCE, SIMATIC, SIPLUS and Telecontrol Server. The vulnerabilities potentially enable a malicious person to carry out attacks that could result in the following categories of damage: - Denial-of-Service DoS ...

Siemens’ various products have vulnerabilities related to resource management.

Siemens SIMATIC ET 200AL and others are products of Siemens, Germany.Siemens SIMATIC ET 200AL is a distributed I/O system module.Siemens SIMATIC ET 200MP is a modular I/O system module for use in control cabinets for high-density channel applications. Siemens SIMATIC ET 200SP is a distributed I/O...

CVE-2025-40771

A vulnerability has been identified in SIMATIC CP 1542SP-1 6GK7542-6UX00-0XE0 All versions V2.4.24, SIMATIC CP 1542SP-1 IRC 6GK7542-6VX00-0XE0 All versions V2.4.24, SIMATIC CP 1543SP-1 6GK7543-6WX00-0XE0 All versions V2.4.24, SIPLUS ET 200SP CP 1542SP-1 IRC TX RAIL 6AG2542-6VX00-4XE0 All versions...

CVE-2025-40815

A vulnerability has been identified in LOGO! 12/24RCE 6ED1052-1MD08-0BA2 All versions, LOGO! 12/24RCEo 6ED1052-2MD08-0BA2 All versions, LOGO! 230RCE 6ED1052-1FB08-0BA2 All versions, LOGO! 230RCEo 6ED1052-2FB08-0BA2 All versions, LOGO! 24CE 6ED1052-1CC08-0BA2 All versions, LOGO! 24CEo...

Vulnerabilities fixed in Siemens products

Siemens has fixed vulnerabilities in several products such as Altair Grid Engine, COMOS, LOGO, SICAM, SIDOOR, SIMATIC, SIPLUS, Spectrum Power and Solid Edge. The vulnerabilities potentially enable a malicious person to carry out attacks that can lead to the following categories of damage: -...

Siemens’ various products have security vulnerabilities

Siemens LOGO! is a programmable logic controller from Siemens Germany. A security vulnerability exists in various Siemens products that stems from improper validation of the TCP packet structure, which could result in a buffer overflow and execution of arbitrary code. The following products are...

CVE-2025-40817: Missing Authentication for Critical Function

A vulnerability has been identified in LOGO! 12/24RCE 6ED1052-1MD08-0BA2 All versions V1.84.05, LOGO! 12/24RCEo 6ED1052-2MD08-0BA2 All versions V1.84.05, LOGO! 230RCE 6ED1052-1FB08-0BA2 All versions V1.84.05, LOGO! 230RCEo 6ED1052-2FB08-0BA2 All versions V1.84.05, LOGO! 24CE 6ED1052-1CC08-0BA2 Al...

CVE-2025-40815: Buffer Copy without Checking Size of Input

A vulnerability has been identified in LOGO! 12/24RCE 6ED1052-1MD08-0BA2 All versions V1.84.05, LOGO! 12/24RCEo 6ED1052-2MD08-0BA2 All versions V1.84.05, LOGO! 230RCE 6ED1052-1FB08-0BA2 All versions V1.84.05, LOGO! 230RCEo 6ED1052-2FB08-0BA2 All versions V1.84.05, LOGO! 24CE 6ED1052-1CC08-0BA2 Al...

PT-2025-46542

Name of the Vulnerable Software and Affected Versions LOGO! 12/24RCE 6ED1052-1MD08-0BA2 affected versions not specified LOGO! 12/24RCEo 6ED1052-2MD08-0BA2 affected versions not specified LOGO! 230RCE 6ED1052-1FB08-0BA2 affected versions not specified LOGO! 230RCEo 6ED1052-2FB08-0BA2 affected...

CVE-2025-40816: Missing Authentication for Critical Function

A vulnerability has been identified in LOGO! 12/24RCE 6ED1052-1MD08-0BA2 All versions V1.84.05, LOGO! 12/24RCEo 6ED1052-2MD08-0BA2 All versions V1.84.05, LOGO! 230RCE 6ED1052-1FB08-0BA2 All versions V1.84.05, LOGO! 230RCEo 6ED1052-2FB08-0BA2 All versions V1.84.05, LOGO! 24CE 6ED1052-1CC08-0BA2 Al...

CVE-2011-20002

A vulnerability has been identified in SIMATIC S7-1200 CPU V1 family incl. SIPLUS variants All versions V2.0.2, SIMATIC S7-1200 CPU V2 family incl. SIPLUS variants All versions V2.0.2. Affected controllers are vulnerable to capture-replay in the communication with the engineering software. This...

Vulnerabilities fixed in Siemens products

Siemens has fixed vulnerabilities in several products such as SIMATIC, SINEC, SIPLUS and Solid Edge. The vulnerabilities potentially enable a malicious person to carry out attacks that can lead to the following categories of damage: - Denial-of-Service DoS - Manipulation of data - Circumvention o...

EUVD-2025-34160

A vulnerability has been identified in SIMATIC CP 1542SP-1 6GK7542-6UX00-0XE0 All versions V2.4.24, SIMATIC CP 1542SP-1 IRC 6GK7542-6VX00-0XE0 All versions V2.4.24, SIMATIC CP 1543SP-1 6GK7543-6WX00-0XE0 All versions V2.4.24, SIPLUS ET 200SP CP 1542SP-1 IRC TX RAIL 6AG2542-6VX00-4XE0 All versions...

CVE-2025-40771

A vulnerability has been identified in SIMATIC CP 1542SP-1 6GK7542-6UX00-0XE0 All versions V2.4.24, SIMATIC CP 1542SP-1 IRC 6GK7542-6VX00-0XE0 All versions V2.4.24, SIMATIC CP 1543SP-1 6GK7543-6WX00-0XE0 All versions V2.4.24, SIPLUS ET 200SP CP 1542SP-1 IRC TX RAIL 6AG2542-6VX00-4XE0 All versions...

CVE-2011-20001

A vulnerability has been identified in SIMATIC S7-1200 CPU V1 family incl. SIPLUS variants All versions V2.0.3, SIMATIC S7-1200 CPU V2 family incl. SIPLUS variants All versions V2.0.3. The web server interface of affected devices improperly processes incoming malformed HTTP traffic at high rate...

PT-2025-41863

A vulnerability has been identified in SIMATIC S7-1200 CPU V1 family incl. SIPLUS variants All versions V2.0.2, SIMATIC S7-1200 CPU V2 family incl. SIPLUS variants All versions V2.0.2. Affected controllers are vulnerable to capture-replay in the communication with the engineering software. This...

CVE-2025-40771: Missing Authentication for Critical Function

A vulnerability has been identified in SIMATIC CP 1542SP-1 6GK7542-6UX00-0XE0 All versions V2.4.24, SIMATIC CP 1542SP-1 IRC 6GK7542-6VX00-0XE0 All versions V2.4.24, SIMATIC CP 1543SP-1 6GK7543-6WX00-0XE0 All versions V2.4.24, SIPLUS ET 200SP CP 1542SP-1 IRC TX RAIL 6AG2542-6VX00-4XE0 All versions...