Siemens Simatic S7 1500 Cpu 1518 vulnerabilities
7 vulnerabilities
Known vulnerabilities in Siemens Simatic S7 1500 Cpu 1518, newest first, with CVSS severity, EPSS, KEV listings, ransomware use and the affected versions.
CVE-2021-40365siemenssimatic drive controller cpu 1504d tf+156
EPSS score0.93%
Affected devices don't process correctly certain special crafted packets sent to port 102/tcp, which could allow an attacker to cause a denial of service in the device.CVE-2021-44693siemenssimatic drive controller cpu 1504d tf+156EPSS score0.77%
Affected devices don't process correctly certain special crafted packets sent to port 102/tcp, which could allow an attacker to cause a denial of service in the device.CVE-2021-44694siemenssimatic drive controller cpu 1504d tf+152EPSS score0.66%
Affected devices don't process correctly certain special crafted packets sent to port 102/tcp, which could allow an attacker to cause a denial of service in the device.CVE-2021-44695siemenssimatic drive controller cpu 1504d tf+156EPSS score0.77%
Affected devices don't process correctly certain special crafted packets sent to port 102/tcp, which could allow an attacker to cause a denial of service in the device.CVE-2022-30694siemens6ag1151-8ab01-7ab0_firmware+197EPSS score0.32%
The login endpoint /FormLogin in affected web services does not apply proper origin checking.
This could allow authenticated remote attackers to track the activities of other users via a login cross-site request forgery attack.CVE-2019-10936siemensdevelopment/evaluation kits for profinet io: dk standard ethernet controller+139EPSS score2.07%
Affected devices improperly handle large amounts of specially crafted UDP packets.
This could allow an unauthenticated remote attacker to trigger a denial of service condition.CVE-2019-10943siemenssimatic drive controller family+16EPSS score0.95%
A vulnerability has been identified in SIMATIC Drive Controller family (All versions), 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 < V20.8), SIMATIC ET 200SP Open Controller CPU 1515SP PC2 (incl. SIPLUS variants) (All versions >= V20.8), SIMATIC S7-1200 CPU family (incl. SIPLUS variants) (All versions < V4.4.0), SIMATIC S7-1200 CPU family (incl. SIPLUS variants) (All versions >= V4.4.0), SIMATIC S7-1500 CPU family (incl. related ET200 CPUs and SIPLUS variants) (All versions < V2.8.1), SIMATIC S7-1500 CPU family (incl. related ET200 CPUs and SIPLUS variants) (All versions >= V2.8.1), SIMATIC S7-1500 Software Controller (All versions < V20.8), SIMATIC S7-1500 Software Controller (All versions >= V20.8), SIMATIC S7-PLCSIM Advanced (All versions < V3.0), SIMATIC S7-PLCSIM Advanced (All versions >= V3.0). An attacker with network access to port 102/tcp could potentially modify the user program on the PLC in a way that the running code is different from the source code which is stored on the device. An attacker must have network access to affected devices and must be able to perform changes to the user program. The vulnerability could impact the perceived integrity of the user program stored on the CPU. An engineer that tries to obtain the code of the user program running on the device, can receive different source code that is not actually running on the device.