Simatic S7 Cpu 1200 Firmware

simatic_s7_cpu_1200_firmware

Vendor: Siemens • 8 CVEs

CVEs (8)

CVE VENDORS PRODUCTS UPDATED PUBLISHED CVSS
CVE-2016-2846 1Siemens 1Simatic S7 Cpu 1200 Firmware May 6, 2026 Mar 16, 2016 N/A· v4 6.5 MEDIUM· v3 6.4 MEDIUM· v2 Siemens SIMATIC S7-1200 CPU devices before 4.0 allow remote attackers to bypass a "user program block" protection mechanism via unspecified vectors.
CVE-2014-2909 1Siemens 6Simatic S7 Cpu 1211c Simatic S7 Cpu 1200 FirmwareSimatic S7 Cpu 1212c+3 more May 6, 2026 Apr 25, 2014 N/A· v4 N/A· v3 5.8 MEDIUM· v2 CRLF injection vulnerability in the integrated web server on Siemens SIMATIC S7-1200 CPU devices 2.x and 3.x allows remote attackers to inject arbitrary HTTP headers via unspecified vectors.
CVE-2014-2908 1Siemens 6Simatic S7 Cpu 1211c Simatic S7 Cpu 1200 FirmwareSimatic S7 Cpu 1212c+3 more May 6, 2026 Apr 25, 2014 N/A· v4 N/A· v3 4.3 MEDIUM· v2 Cross-site scripting (XSS) vulnerability in the integrated web server on Siemens SIMATIC S7-1200 CPU devices 2.x and 3.x allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.
CVE-2014-2258 1Siemens 6Simatic S7 Cpu 1211c Simatic S7 Cpu 1200 FirmwareSimatic S7 Cpu 1212c+3 more May 6, 2026 Mar 24, 2014 N/A· v4 N/A· v3 7.8 HIGH· v2 Siemens SIMATIC S7-1200 CPU PLC devices with firmware before 4.0 allow remote attackers to cause a denial of service (defect-mode transition) via crafted HTTPS packets, a different vulnerability than CVE-2014-2259.
CVE-2014-2256 1Siemens 6Simatic S7 Cpu 1211c Simatic S7 Cpu 1200 FirmwareSimatic S7 Cpu 1212c+3 more May 6, 2026 Mar 24, 2014 N/A· v4 N/A· v3 7.8 HIGH· v2 Siemens SIMATIC S7-1200 CPU PLC devices with firmware before 4.0 allow remote attackers to cause a denial of service (defect-mode transition) via crafted ISO-TSAP packets, a different vulnerability than CVE-2014-2257.
CVE-2014-2254 1Siemens 6Simatic S7 Cpu 1211c Simatic S7 Cpu 1200 FirmwareSimatic S7 Cpu 1212c+3 more May 6, 2026 Mar 24, 2014 N/A· v4 N/A· v3 7.8 HIGH· v2 Siemens SIMATIC S7-1200 CPU PLC devices with firmware before 4.0 allow remote attackers to cause a denial of service (defect-mode transition) via crafted HTTP packets, a different vulnerability than CVE-2014-2255.
CVE-2014-2252 1Siemens 6Simatic S7 Cpu 1211c Simatic S7 Cpu 1200 FirmwareSimatic S7 Cpu 1212c+3 more May 6, 2026 Mar 24, 2014 N/A· v4 N/A· v3 6.1 MEDIUM· v2 Siemens SIMATIC S7-1200 CPU PLC devices with firmware before 4.0 allow remote attackers to cause a denial of service (defect-mode transition) via crafted PROFINET packets, a different vulnerability than CVE-2014-2253.
CVE-2014-2250 1Siemens 6Simatic S7 Cpu 1211c Simatic S7 Cpu 1200 FirmwareSimatic S7 Cpu 1212c+3 more May 6, 2026 Mar 24, 2014 N/A· v4 N/A· v3 8.3 HIGH· v2 The random-number generator on Siemens SIMATIC S7-1200 CPU PLC devices with firmware before 4.0 does not have sufficient entropy, which makes it easier for remote attackers to defeat cryptographic protection mechanisms a...Show more The random-number generator on Siemens SIMATIC S7-1200 CPU PLC devices with firmware before 4.0 does not have sufficient entropy, which makes it easier for remote attackers to defeat cryptographic protection mechanisms and hijack sessions via unspecified vectors, a different vulnerability than CVE-2014-2251.Show less