Vulnerabilidades
Resumen — últimos 7 días
Vulnerabilidades nuevas2797▼ 203 respecto a la semana anterior
Críticas / altas1352▲ 28 respecto a la semana anterior
Nueva explotación activa (KEV)5▼ 3 respecto a la semana anterior
Sin puntuar (sin CVSS)255▼ 266 respecto a la semana anterior
7 resultados, ordenados por fecha de publicación (más recientes primero)
| CVE | Estado | Severidad | EPSS | Explotación activa | Tecnologías afectadas | Publicada ▼ | Modificada | Descripción |
|---|---|---|---|---|---|---|---|---|
| Modificada | Crítica (9.1) | 1.2% | — | Mitsubishielectric Fx5u-80mt/ess FirmwareMitsubishielectric Fx5u-32mt/dss FirmwareMitsubishielectric Fx5u-64mt/dss FirmwareMitsubishielectric Fx5u-80mt/dss Firmware+49 | 20/1/2023 | 17/6/2026 | Predictable Seed in Pseudo-Random Number Generator (PRNG) vulnerability in Mitsubishi Electric Corporation MELSEC iQ-F Series FX5U-xMy/z (x=32,64,80, y=T,R, z=ES,DS,ESS,DSS) with serial number 17X**** or later, and versions 1.280 and prior, Mitsubishi Electric Corporation MELSEC iQ-F Series FX5U-xMy/z (x=32,64,80,… | |
| Modificada | Alta (7.5) | 1.5% | — | Mitsubishielectric R00cpu FirmwareMitsubishielectric R01cpu FirmwareMitsubishielectric R02cpu FirmwareMitsubishielectric R04cpu Firmware+16 | 11/6/2021 | 17/6/2026 | Uncontrolled Resource Consumption vulnerability in Mitsubishi Electric MELSEC iQ-R series CPU modules (R00/01/02CPU all versions, R04/08/16/32/120(EN)CPU all versions, R08/16/32/120SFCPU all versions, R08/16/32/120PCPU all versions, R08/16/32/120PSFCPU all versions) allows a remote unauthenticated attacker to prevent… | |
| Modificada | Alta (7.5) | 2.1% | — | Mitsubishielectric R00cpu FirmwareMitsubishielectric R01cpu FirmwareMitsubishielectric R02cpu FirmwareMitsubishielectric R04cpu Firmware+15 | 30/11/2020 | 17/6/2026 | Mitsubishi MELSEC iQ-R Series PLCs with firmware 49 allow an unauthenticated attacker to halt the industrial process by sending a crafted packet over the network. This denial of service attack exposes Improper Input Validation. After halting, physical access to the PLC is required in order to restore production, and… | |
| Modificada | Alta (7.5) | 4.9% | — | Mitsubishielectric R00cpu FirmwareMitsubishielectric R01cpu FirmwareMitsubishielectric R02cpu FirmwareMitsubishielectric R04cpu Firmware+24 | 20/11/2020 | 17/6/2026 | Uncontrolled resource consumption vulnerability in MELSEC iQ-R Series modules (R00/01/02CPU firmware version '19' and earlier, R04/08/16/32/120 (EN) CPU firmware version '51' and earlier, R08/16/32/120SFCPU firmware version '22' and earlier, R08/16/32/120PCPU firmware version '25' and earlier, R08/16/32/120PSFCPU… | |
| Modificada | Alta (7.5) | 3.6% | — | Mitsubishielectric Melsec Q-q04udpvcpu FirmwareMitsubishielectric Melsec Q-q06udpvcpu FirmwareMitsubishielectric Melsec Q-q13udpvcpu FirmwareMitsubishielectric Melsec Q-q26udpvcpu Firmware+47 | 2/11/2020 | 17/6/2026 | Uncontrolled resource consumption vulnerability in Ethernet Port on MELSEC iQ-R, Q and L series CPU modules (R 00/01/02 CPU firmware versions '20' and earlier, R 04/08/16/32/120 (EN) CPU firmware versions '52' and earlier, R 08/16/32/120 SFCPU firmware versions '22' and earlier, R 08/16/32/120 PCPU all versions, R… | |
| Modificada | Alta (7.5) | 3.3% | — | Mitsubishielectric Melsec Iq-r00cpu FirmwareMitsubishielectric Melsec Iq-r01cpu FirmwareMitsubishielectric Melsec Iq-r02cpu FirmwareMitsubishielectric Melsec Iq-r04cpu Firmware+17 | 10/6/2020 | 17/6/2026 | Mitsubishi MELSEC iQ-R Series PLCs with firmware 33 allow attackers to halt the industrial process by sending an unauthenticated crafted packet over the network, because this denial of service attack consumes excessive CPU time. After halting, physical access to the PLC is required in order to restore production. | |
| Modificada | Alta (7.5) | 1.4% | — | Mitsubishielectric Cr800-q FirmwareMitsubishielectric Fx3g FirmwareMitsubishielectric Fx3gc FirmwareMitsubishielectric Fx3s Firmware+42 | 30/3/2020 | 17/6/2026 | When MELSOFT transmission port (UDP/IP) of Mitsubishi Electric MELSEC iQ-R series (all versions), MELSEC iQ-F series (all versions), MELSEC Q series (all versions), MELSEC L series (all versions), and MELSEC F series (all versions) receives massive amount of data via unspecified vectors, resource consumption occurs… |