CVE-2025-24812

A vulnerability has been identified in SIMATIC S7-1200 CPU 1211C AC/DC/Rly 6ES7211-1BE40-0XB0 All versions V4.7, SIMATIC S7-1200 CPU 1211C DC/DC/DC 6ES7211-1AE40-0XB0 All versions V4.7, SIMATIC S7-1200 CPU 1211C DC/DC/Rly 6ES7211-1HE40-0XB0 All versions V4.7, SIMATIC S7-1200 CPU 1212C AC/DC/Rly...

CVE-2025-24812

Siemens CVE-2025-24812 affects the SIMATIC S7-1200 CPU family (including SIPLUS variants) with all versions prior to V4.7. Affected devices do not process certain specially crafted packets sent to port 102/tcp, enabling an attacker to cause a denial of service. The issue is documented across mult...

CVE-2025-24811

A vulnerability has been identified in SIMATIC S7-1200 CPU 1211C AC/DC/Rly 6ES7211-1BE40-0XB0, SIMATIC S7-1200 CPU 1211C DC/DC/DC 6ES7211-1AE40-0XB0, SIMATIC S7-1200 CPU 1211C DC/DC/Rly 6ES7211-1HE40-0XB0, SIMATIC S7-1200 CPU 1212C AC/DC/Rly 6ES7212-1BE40-0XB0, SIMATIC S7-1200 CPU 1212C DC/DC/DC...

CVE-2025-24811

A vulnerability has been identified in SIMATIC S7-1200 CPU 1211C AC/DC/Rly 6ES7211-1BE40-0XB0, SIMATIC S7-1200 CPU 1211C DC/DC/DC 6ES7211-1AE40-0XB0, SIMATIC S7-1200 CPU 1211C DC/DC/Rly 6ES7211-1HE40-0XB0, SIMATIC S7-1200 CPU 1212C AC/DC/Rly 6ES7212-1BE40-0XB0, SIMATIC S7-1200 CPU 1212C DC/DC/DC...

CVE-2025-24811

CVE-2025-24811 affects a broad range of SIMATIC S7-1200 and SIPLUS S7-1200 CPUs (e.g., 1211C/1212C/1214C/1215C/1217C and SIPLUS variants) where certain specially crafted packets sent to port 80/tcp are not processed correctly. This leads to an unauthenticated denial of service in the device. The ...

Siemens SIMATIC S7-1200 CPU Family

SUMMARY SIMATIC S7-1200 CPU family before V4.7 is affected by two denial of service vulnerabilities. Siemens has released new versions for the affected products and recommends to update to the latest versions. 2. GENERAL RECOMMENDATIONS As a general security measure, Siemens strongly recommends...

PT-2025-6205 · Siemens · Simatic S7-1200 Cpu +1

Name of the Vulnerable Software and Affected Versions: SIMATIC S7-1200 CPU versions 6ES7211-1BE40-0XB0 through 6ES7217-1AG40-0XB0 SIPLUS S7-1200 CPU versions 6AG1212-1AE40-2XB0 through 6AG1215-1AF40-5XB0 Description: A vulnerability has been identified in certain SIMATIC S7-1200 CPUs, where...

PT-2025-6206 · Siemens · Simatic S7-1200 Cpu +1

Name of the Vulnerable Software and Affected Versions: SIMATIC S7-1200 CPU versions prior to V4.7 SIPLUS S7-1200 CPU versions prior to V4.7 Description: A vulnerability has been identified in the affected devices, where they do not process correctly certain specially crafted packets sent to port...

Siemens SIMATIC S7-1200 CPU Family Denial of Service Vulnerability (CNVD-2025-03036)

SIMATIC S7-1200 CPU products are designed for discrete and continuous control in industrial environments such as global manufacturing, food and beverage, and chemical industries. A denial of service vulnerability exists in Siemens SIMATIC S7-1200 CPU Family versions prior to V4.7, which can be...

Siemens SIMATIC S7-1200 安全漏洞

SIMATIC S7-1200 CPU products are designed for discrete and continuous control in industrial environments such as global manufacturing, food and beverage, and chemical industries. A denial of service vulnerability exists in Siemens SIMATIC S7-1200 CPU Family versions prior to V4.7, which can be...

Siemens SIMATIC S7-1200 安全漏洞

SIMATIC S7-1200 CPU products are designed for discrete and continuous control in industrial environments such as global manufacturing, food and beverage, and chemical industries. A denial of service vulnerability exists in Siemens SIMATIC S7-1200 CPU Family versions prior to V4.7, which can be...

Siemens SIMATIC S7-1200和SIMATIC S7-1500 安全漏洞

SIMATIC Drive Controllers are designed for the automation of production machines, combining the functionality of SIMATIC S7-1500 CPUs and SINAMICS S120 drive controls.SIMATIC ET 200SP Open Controller is the PC-based version of the SIMATIC S7-1500 controller. The SIMATIC S7-1200 CPU products are...

CVE-2021-37205

A vulnerability has been identified in SIMATIC Drive Controller family All versions = V2.9.2 = V21.9 = V4.5.0 = V2.9.2 = V21.9 = V4.0 V4.0 SP1, SIPLUS TIM 1531 IRC All versions V2.3.6, TIM 1531 IRC All versions V2.3.6. An unauthenticated attacker could cause a denial-of-service condition in a PLC...

CVE-2021-40368

A vulnerability has been identified in SIMATIC S7-400 CPU 412-1 DP V7 All versions, SIMATIC S7-400 CPU 412-2 DP V7 All versions, SIMATIC S7-400 CPU 412-2 PN/DP V7 All versions V7.0.3, SIMATIC S7-400 CPU 414-2 DP V7 All versions, SIMATIC S7-400 CPU 414-3 DP V7 All versions, SIMATIC S7-400 CPU 414-...

CVE-2022-38465

A vulnerability has been identified in SIMATIC Drive Controller family All versions V2.9.2, SIMATIC ET 200SP Open Controller CPU 1515SP PC incl. SIPLUS variants All versions, SIMATIC ET 200SP Open Controller CPU 1515SP PC2 incl. SIPLUS variants All versions V21.9, SIMATIC S7-1200 CPU family incl...

CVE-2022-47375

A vulnerability has been identified in SIMATIC PC-Station Plus All versions, SIMATIC S7-400 CPU 412-2 PN V7 All versions, SIMATIC S7-400 CPU 414-3 PN/DP V7 All versions, SIMATIC S7-400 CPU 414F-3 PN/DP V7 All versions, SIMATIC S7-400 CPU 416-3 PN/DP V7 All versions, SIMATIC S7-400 CPU 416F-3 PN/D...

CVE-2024-43647

A vulnerability has been identified in SIMATIC S7-200 SMART CPU CR40 6ES7288-1CR40-0AA0 All versions, SIMATIC S7-200 SMART CPU CR60 6ES7288-1CR60-0AA0 All versions, SIMATIC S7-200 SMART CPU SR20 6ES7288-1SR20-0AA0 All versions, SIMATIC S7-200 SMART CPU SR20 6ES7288-1SR20-0AA1 All versions, SIMATI...

CVE-2024-47100

A vulnerability has been identified in SIMATIC S7-1200 CPU 1211C AC/DC/Rly 6ES7211-1BE40-0XB0, SIMATIC S7-1200 CPU 1211C DC/DC/DC 6ES7211-1AE40-0XB0, SIMATIC S7-1200 CPU 1211C DC/DC/Rly 6ES7211-1HE40-0XB0, SIMATIC S7-1200 CPU 1212C AC/DC/Rly 6ES7212-1BE40-0XB0, SIMATIC S7-1200 CPU 1212C DC/DC/DC...

CVE-2024-35292

A vulnerability has been identified in SIMATIC S7-200 SMART CPU CR40 6ES7288-1CR40-0AA0 All versions, SIMATIC S7-200 SMART CPU CR60 6ES7288-1CR60-0AA0 All versions, SIMATIC S7-200 SMART CPU SR20 6ES7288-1SR20-0AA0 All versions, SIMATIC S7-200 SMART CPU SR20 6ES7288-1SR20-0AA1 All versions, SIMATI...

Siemens SIMATIC S7-1200 CPUs Cross-Site Request Forgery (CVE-2024-47100)

The web interface of the affected devices is vulnerable to Cross-Site Request Forgery CSRF attacks. This could allow an unauthenticated attacker to change the CPU mode by tricking a legitimate and authenticated user with sufficient permissions on the target CPU to click on a malicious link. This...