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siemens

simatic_s7-1500_cpu_1518-4_pn_firmware

6 known vulnerabilities · sorted by CVSS score

CVE-2021-40365
HIGH7.5

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.

siemens / simatic_s7-plcsim_advanced_firmware+95
Network
Published Dec 13, 2022
CVE-2019-19281
HIGH7.5

A vulnerability has been identified in SIMATIC ET 200SP Open Controller CPU 1515SP PC2 (incl. SIPLUS variants) (All versions >= V2.5 and < V20.8), SIMATIC S7-1500 CPU family (incl. related ET200 CPUs and SIPLUS variants) (All versions >= V2.5 and < V2.8), SIMATIC S7-1500 Software Controller (All versions >= V2.5 and < V20.8). Affected devices contain a vulnerability that allows an unauthenticated attacker to trigger a Denial-of-Service condition. The vulnerability can be triggered if specially crafted UDP packets are sent to the device. The security vulnerability could be exploited by an attacker with network access to the affected systems. Successful exploitation requires no system privileges and no user interaction. An attacker could use the vulnerability to compromise the device availability.

siemens / simatic_et_200sp_open_controller_cpu_1515sp_pc2_firmware+13
Network
Published Mar 10, 2020
CVE-2022-30694
MEDIUM6.5

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.

siemens / simatic_s7-1500_software_controller+112
Network
Published Nov 8, 2022
CVE-2021-44694
MEDIUM5.5

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.

siemens / simatic_s7-plcsim_advanced_firmware+91
Network
Published Dec 13, 2022
CVE-2021-44695
MEDIUM4.9

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.

siemens / simatic_s7-plcsim_advanced_firmware+95
Network
Published Dec 13, 2022
CVE-2021-44693
MEDIUM4.9

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.

siemens / simatic_s7-plcsim_advanced_firmware+95
Network
Published Dec 13, 2022