Vulnerabilidades
Resumen — últimos 7 días
Vulnerabilidades nuevas2987▼ 96 respecto a la semana anterior
Críticas / altas1458▲ 101 respecto a la semana anterior
Nueva explotación activa (KEV)4▼ 5 respecto a la semana anterior
Sin puntuar (sin CVSS)350▼ 160 respecto a la semana anterior
14 resultados, ordenados por fecha de publicación (más recientes primero)
| CVE | Estado | Severidad | EPSS | Explotación activa | Tecnologías afectadas | Publicada ▼ | Modificada | Descripción |
|---|---|---|---|---|---|---|---|---|
| Modificada | Alta (7.5) | 0.90% | — | Siemens Simatic CFU DIQ FirmwareSiemens Simatic CFU PA FirmwareSiemens Simatic S7-300 CPU FirmwareSiemens Simatic S7-400h V6 Firmware+8 | 12/4/2022 | 17/6/2026 | 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… | |
| Modificada | Alta (7.5) | 2.1% | — | Siemens DK Standard Ethernet Controller FirmwareSiemens Ek-ertec 200 FirmwareSiemens Ek-ertec 200p FirmwareSiemens Simatic CFU PA Firmware+62 | 10/10/2019 | 17/6/2026 | 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. | |
| Modificada | Media (5.3) | 2.9% | — | Siemens Simatic S7-1500 CPU Firmware | 8/2/2016 | 17/6/2026 | 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. | |
| Modificada | Alta (7.5) | 6.4% | — | Siemens Simatic S7-1500 CPU Firmware | 8/2/2016 | 17/6/2026 | 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. | |
| Modificada | Alta (7.1) | 9.7% | 💥 Exploit | Siemens Simatic S7-1500 CPU FirmwareSiemens Simatic S7-1511-1 PN CPUSiemens Simatic S7-1513-1 PN CPUSiemens Simatic S7-1515-2 PN CPU+4 | 17/8/2014 | 17/6/2026 | 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. | |
| Modificada | Alta (7.8) | 4.5% | — | Siemens Simatic S7-1500 CPU Firmware | 16/3/2014 | 17/6/2026 | 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. | |
| Modificada | Alta (7.8) | 3.5% | — | Siemens Simatic S7-1500 CPU Firmware | 16/3/2014 | 17/6/2026 | 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. | |
| Modificada | Alta (7.8) | 4.5% | — | Siemens Simatic S7-1500 CPU Firmware | 16/3/2014 | 17/6/2026 | 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. | |
| Modificada | Media (6.1) | 1.0% | — | Siemens Simatic S7-1500 CPU Firmware | 16/3/2014 | 17/6/2026 | 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. | |
| Modificada | Alta (8.3) | 2.7% | — | Siemens Simatic S7-1500 CPU Firmware | 16/3/2014 | 17/6/2026 | 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. | |
| Modificada | Media (5.8) | 1.3% | — | Siemens Simatic S7-1500 CPU Firmware | 16/3/2014 | 17/6/2026 | 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. | |
| Modificada | Media (4.3) | 2.2% | — | Siemens Simatic S7-1500 CPU Firmware | 16/3/2014 | 17/6/2026 | 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. | |
| Modificada | Media (5.8) | 2.4% | — | Siemens Simatic S7-1500 CPU Firmware | 16/3/2014 | 17/6/2026 | 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. | |
| Modificada | Media (4.3) | 2.2% | — | Siemens Simatic S7-1500 CPU Firmware | 16/3/2014 | 17/6/2026 | 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. |