Vulnerabilidades
Resumen — últimos 7 días
Vulnerabilidades nuevas3026▼ 51 respecto a la semana anterior
Críticas / altas1412▲ 58 respecto a la semana anterior
Nueva explotación activa (KEV)5▼ 3 respecto a la semana anterior
Sin puntuar (sin CVSS)385▼ 125 respecto a la semana anterior
8 resultados, ordenados por fecha de publicación (más recientes primero)
| CVE | Estado | Severidad | EPSS | Explotación activa | Tecnologías afectadas | Publicada ▼ | Modificada | Descripción |
|---|---|---|---|---|---|---|---|---|
| Modificada | Media (6.5) | 1.7% | — | Siemens Simatic S7 CPU 1200 Firmware | 16/3/2016 | 17/6/2026 | Siemens SIMATIC S7-1200 CPU devices before 4.0 allow remote attackers to bypass a "user program block" protection mechanism via unspecified vectors. | |
| Modificada | Media (5.8) | 2.4% | — | Siemens Simatic S7 CPU 1200 FirmwareSiemens Simatic S7 Cpu-1211cSiemens Simatic S7 CPU 1212cSiemens Simatic S7 CPU 1214c+2 | 25/4/2014 | 17/6/2026 | 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. | |
| Modificada | Media (4.3) | 21% | — | Siemens Simatic S7 CPU 1200 FirmwareSiemens Simatic S7 Cpu-1211cSiemens Simatic S7 CPU 1212cSiemens Simatic S7 CPU 1214c+2 | 25/4/2014 | 17/6/2026 | 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. | |
| Modificada | Alta (7.8) | 4.7% | — | Siemens Simatic S7 CPU 1200 FirmwareSiemens Simatic S7 Cpu-1211cSiemens Simatic S7 CPU 1212cSiemens Simatic S7 CPU 1214c+2 | 24/3/2014 | 17/6/2026 | 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. | |
| Modificada | Alta (7.8) | 4.7% | — | Siemens Simatic S7 CPU 1200 FirmwareSiemens Simatic S7 Cpu-1211cSiemens Simatic S7 CPU 1212cSiemens Simatic S7 CPU 1214c+2 | 24/3/2014 | 17/6/2026 | 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. | |
| Modificada | Alta (7.8) | 3.7% | — | Siemens Simatic S7 CPU 1200 FirmwareSiemens Simatic S7 Cpu-1211cSiemens Simatic S7 CPU 1212cSiemens Simatic S7 CPU 1214c+2 | 24/3/2014 | 17/6/2026 | 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. | |
| Modificada | Media (6.1) | 1.2% | — | Siemens Simatic S7 CPU 1200 FirmwareSiemens Simatic S7 Cpu-1211cSiemens Simatic S7 CPU 1212cSiemens Simatic S7 CPU 1214c+2 | 24/3/2014 | 17/6/2026 | 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. | |
| Modificada | Alta (8.3) | 3.1% | — | Siemens Simatic S7 CPU 1200 FirmwareSiemens Simatic S7 Cpu-1211cSiemens Simatic S7 CPU 1212cSiemens Simatic S7 CPU 1214c+2 | 24/3/2014 | 17/6/2026 | 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. |