Simatic S7 1500 Cpu Firmware

simatic_s7-1500_cpu_firmware

Vendor: Siemens • 14 CVEs

CVEs (14)

CVE VENDORS PRODUCTS UPDATED PUBLISHED CVSS
CVE-2022-25622 1Siemens 12Simatic Cfu Diq Firmware Simatic Cfu Pa FirmwareSimatic S7 1500 Cpu Firmware+9 more Jun 17, 2026 Apr 12, 2022 N/A· v4 7.5 HIGH· v3 5.0 MEDIUM· v2 The PROFINET (PNIO) stack, when integrated with the Interniche IP stack, improperly handles internal resources for TCP segments where the minimum TCP-Header length is less than defined. This could allow an attacker to c...Show more The PROFINET (PNIO) stack, when integrated with the Interniche IP stack, improperly handles internal resources for TCP segments where the minimum TCP-Header length is less than defined. This could allow an attacker to create a denial of service condition for TCP services on affected devices by sending specially crafted TCP segments.Show less
CVE-2019-10936 1Siemens 66Dk Standard Ethernet Controller Firmware Ek Ertec 200 FirmwareEk Ertec 200p Firmware+63 more Jun 17, 2026 Oct 10, 2019 N/A· v4 7.5 HIGH· v3 5.0 MEDIUM· v2 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-2016-2201 1Siemens 1Simatic S7 1500 Cpu Firmware May 6, 2026 Feb 8, 2016 N/A· v4 5.3 MEDIUM· v3 5.0 MEDIUM· v2 Siemens SIMATIC S7-1500 CPU devices before 1.8.3 allow remote attackers to bypass a replay protection mechanism via packets on TCP port 102.
CVE-2016-2200 1Siemens 1Simatic S7 1500 Cpu Firmware May 6, 2026 Feb 8, 2016 N/A· v4 7.5 HIGH· v3 7.8 HIGH· v2 Siemens SIMATIC S7-1500 CPU devices before 1.8.3 allow remote attackers to cause a denial of service (STOP mode transition) via crafted packets on TCP port 102.
CVE-2014-5074 1Siemens 8Simatic S7 1500 Cpu Firmware Simatic S7 1511 1 Pn CpuSimatic S7 1513 1 Pn Cpu+5 more May 6, 2026 Aug 17, 2014 N/A· v4 N/A· v3 7.1 HIGH· v2 Siemens SIMATIC S7-1500 CPU devices with firmware before 1.6 allow remote attackers to cause a denial of service (device restart and STOP transition) via crafted TCP packets.
CVE-2014-2259 1Siemens 1Simatic S7 1500 Cpu Firmware May 6, 2026 Mar 16, 2014 N/A· v4 N/A· v3 7.8 HIGH· v2 Siemens SIMATIC S7-1500 CPU PLC devices with firmware before 1.5.0 allow remote attackers to cause a denial of service (defect-mode transition) via crafted HTTPS packets.
CVE-2014-2257 1Siemens 1Simatic S7 1500 Cpu Firmware May 6, 2026 Mar 16, 2014 N/A· v4 N/A· v3 7.8 HIGH· v2 Siemens SIMATIC S7-1500 CPU PLC devices with firmware before 1.5.0 allow remote attackers to cause a denial of service (defect-mode transition) via crafted ISO-TSAP packets.
CVE-2014-2255 1Siemens 1Simatic S7 1500 Cpu Firmware May 6, 2026 Mar 16, 2014 N/A· v4 N/A· v3 7.8 HIGH· v2 Siemens SIMATIC S7-1500 CPU PLC devices with firmware before 1.5.0 allow remote attackers to cause a denial of service (defect-mode transition) via crafted HTTP packets.
CVE-2014-2253 1Siemens 1Simatic S7 1500 Cpu Firmware May 6, 2026 Mar 16, 2014 N/A· v4 N/A· v3 6.1 MEDIUM· v2 Siemens SIMATIC S7-1500 CPU PLC devices with firmware before 1.5.0 allow remote attackers to cause a denial of service (defect-mode transition) via crafted Profinet packets.
CVE-2014-2251 1Siemens 1Simatic S7 1500 Cpu Firmware May 6, 2026 Mar 16, 2014 N/A· v4 N/A· v3 8.3 HIGH· v2 The random-number generator on Siemens SIMATIC S7-1500 CPU PLC devices with firmware before 1.5.0 does not have sufficient entropy, which makes it easier for remote attackers to defeat cryptographic protection mechanisms...Show more The random-number generator on Siemens SIMATIC S7-1500 CPU PLC devices with firmware before 1.5.0 does not have sufficient entropy, which makes it easier for remote attackers to defeat cryptographic protection mechanisms and hijack sessions via unspecified vectors.Show less
CVE-2014-2249 1Siemens 1Simatic S7 1500 Cpu Firmware May 6, 2026 Mar 16, 2014 N/A· v4 N/A· v3 5.8 MEDIUM· v2 Cross-site request forgery (CSRF) vulnerability on Siemens SIMATIC S7-1500 CPU PLC devices with firmware before 1.5.0 and SIMATIC S7-1200 CPU PLC devices with firmware before 4.0 allows remote attackers to hijack the aut...Show more Cross-site request forgery (CSRF) vulnerability on Siemens SIMATIC S7-1500 CPU PLC devices with firmware before 1.5.0 and SIMATIC S7-1200 CPU PLC devices with firmware before 4.0 allows remote attackers to hijack the authentication of unspecified victims via unknown vectors.Show less
CVE-2014-2248 1Siemens 1Simatic S7 1500 Cpu Firmware May 6, 2026 Mar 16, 2014 N/A· v4 N/A· v3 4.3 MEDIUM· v2 Open redirect vulnerability in the integrated web server on Siemens SIMATIC S7-1500 CPU PLC devices with firmware before 1.5.0 allows remote attackers to redirect users to arbitrary web sites and conduct phishing attacks...Show more Open redirect vulnerability in the integrated web server on Siemens SIMATIC S7-1500 CPU PLC devices with firmware before 1.5.0 allows remote attackers to redirect users to arbitrary web sites and conduct phishing attacks via unspecified vectors.Show less
CVE-2014-2247 1Siemens 1Simatic S7 1500 Cpu Firmware May 6, 2026 Mar 16, 2014 N/A· v4 N/A· v3 5.8 MEDIUM· v2 The integrated web server on Siemens SIMATIC S7-1500 CPU PLC devices with firmware before 1.5.0 allows remote attackers to inject headers via unspecified vectors.
CVE-2014-2246 1Siemens 1Simatic S7 1500 Cpu Firmware May 6, 2026 Mar 16, 2014 N/A· v4 N/A· v3 4.3 MEDIUM· v2 Cross-site scripting (XSS) vulnerability in the integrated web server on Siemens SIMATIC S7-1500 CPU PLC devices with firmware before 1.5.0 allows remote attackers to inject arbitrary web script or HTML via unspecified v...Show more Cross-site scripting (XSS) vulnerability in the integrated web server on Siemens SIMATIC S7-1500 CPU PLC devices with firmware before 1.5.0 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.Show less