Simatic S7 1500 Cpu 1508s Firmware

simatic_s7-1500_cpu_1508s_firmware

Vendor: Siemens • 6 CVEs

CVEs (6)

CVE VENDORS PRODUCTS UPDATED PUBLISHED CVSS
CVE-2021-44695 1Siemens 96Simatic Et 200 Sp Open Controller Cpu 1515sp Pc Firmware Simatic S7 1200 Cpu 1211c FirmwareSimatic S7 1200 Cpu 1212c Firmware+93 more Jun 17, 2026 Dec 13, 2022 N/A· v4 7.5 HIGH· v3 N/A· v2 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-2021-44694 1Siemens 92Simatic Et 200 Sp Open Controller Cpu 1515sp Pc Firmware Simatic S7 1200 Cpu 1211c FirmwareSimatic S7 1200 Cpu 1212c Firmware+89 more Jun 17, 2026 Dec 13, 2022 N/A· v4 7.5 HIGH· v3 N/A· v2 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-2021-44693 1Siemens 96Simatic Et 200 Sp Open Controller Cpu 1515sp Pc Firmware Simatic S7 1200 Cpu 1211c FirmwareSimatic S7 1200 Cpu 1212c Firmware+93 more Jun 17, 2026 Dec 13, 2022 N/A· v4 7.5 HIGH· v3 N/A· v2 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-2021-40365 1Siemens 96Simatic Et 200 Sp Open Controller Cpu 1515sp Pc Firmware Simatic S7 1200 Cpu 1211c FirmwareSimatic S7 1200 Cpu 1212c Firmware+93 more Jun 17, 2026 Dec 13, 2022 N/A· v4 7.5 HIGH· v3 N/A· v2 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-2022-30694 1Siemens 1136ag1151 8ab01 7ab0 Firmware 6ag1151 8fb01 2ab0 Firmware6ag1314 6eh04 7ab0 Firmware+110 more Jun 17, 2026 Nov 8, 2022 N/A· v4 3.5 LOW· v3 N/A· v2 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 forge...Show more 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.Show less
CVE-2019-19281 1Siemens 14Simatic Et 200sp Open Controller Cpu 1515sp Pc2 Firmware Simatic S7 1500 Cpu 1507s F FirmwareSimatic S7 1500 Cpu 1507s Firmware+11 more Jun 17, 2026 Mar 10, 2020 N/A· v4 7.5 HIGH· v3 7.8 HIGH· v2 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)...Show more 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.Show less