Vulnerabilidades
Resumen — últimos 7 días
Vulnerabilidades nuevas2904▼ 176 respecto a la semana anterior
Críticas / altas1294▼ 55 respecto a la semana anterior
Nueva explotación activa (KEV)5▼ 3 respecto a la semana anterior
Sin puntuar (sin CVSS)487▼ 22 respecto a la semana anterior
9 resultados, ordenados por fecha de publicación (más recientes primero)
| CVE | Estado | Severidad | EPSS | Explotación activa | Tecnologías afectadas | Publicada ▼ | Modificada | Descripción |
|---|---|---|---|---|---|---|---|---|
| Aplazada | Media (4.3) | 0.23% | — | Microchip Rn4870AI | 16/10/2024 | 17/6/2026 | On Microchip RN4870 devices, when more than one consecutive PairReqNoInputNoOutput request is received, the device becomes incapable of completing the pairing process. A third party can inject a second PairReqNoInputNoOutput request just after a real one, causing the pair request to be blocked. | |
| Modificada | Media (6.5) | 0.19% | — | Microchip Rn4870 Firmware | 8/2/2023 | 17/6/2026 | An issue was discovered on Microchip RN4870 1.43 devices. An attacker within BLE radio range can cause a denial of service by sending a cleartext encryption pause request. | |
| Modificada | Media (6.5) | 0.20% | — | Microchip Rn4870 Firmware | 8/2/2023 | 17/6/2026 | An issue was discovered on Microchip RN4870 1.43 devices. An attacker within BLE radio range can cause a denial of service by sending a pair confirm message with wrong values. | |
| Modificada | Media (5.3) | 0.26% | — | Microchip Rn4870 Firmware | 8/2/2023 | 17/6/2026 | An issue was discovered on Microchip RN4870 1.43 devices. An attacker within BLE radio range can bypass passkey entry in the legacy pairing of the device. | |
| Modificada | Alta (8.6) | 0.86% | — | Microchip Bm78 FirmwareMicrochip Bm83 FirmwareMicrochip Rn4870 FirmwareMicrochip Rn4871 Firmware+5 | 19/12/2022 | 17/6/2026 | The Microchip RN4870 module firmware 1.43 (and the Microchip PIC LightBlue Explorer Demo 4.2 DT100112) mishandles reject messages. | |
| Modificada | Media (6.5) | 0.49% | — | Microchip Bm78 FirmwareMicrochip Bm83 FirmwareMicrochip Rn4870 FirmwareMicrochip Rn4871 Firmware+5 | 19/12/2022 | 17/6/2026 | The Microchip RN4870 module firmware 1.43 (and the Microchip PIC LightBlue Explorer Demo 4.2 DT100112) accepts PairCon_rmSend with incorrect values. | |
| Modificada | Media (5.4) | 0.68% | — | Microchip Bm78 FirmwareMicrochip Bm83 FirmwareMicrochip Rn4870 FirmwareMicrochip Rn4871 Firmware+8 | 19/12/2022 | 17/6/2026 | The Microchip RN4870 module firmware 1.43 (and the Microchip PIC LightBlue Explorer Demo 4.2 DT100112) accepts PauseEncReqPlainText before pairing is complete. | |
| Modificada | Media (5.4) | 0.64% | — | Microchip Bm78 FirmwareMicrochip Bm83 FirmwareMicrochip Rn4870 FirmwareMicrochip Rn4871 Firmware+5 | 19/12/2022 | 17/6/2026 | The Microchip RN4870 module firmware 1.43 (and the Microchip PIC LightBlue Explorer Demo 4.2 DT100112) allows attackers to bypass passkey entry in legacy pairing. | |
| Modificada | Alta (7.5) | 0.77% | — | Microchip Bm78 FirmwareMicrochip Bm83 FirmwareMicrochip Rn4870 FirmwareMicrochip Rn4871 Firmware+10 | 19/12/2022 | 17/6/2026 | The Microchip RN4870 module firmware 1.43 (and the Microchip PIC LightBlue Explorer Demo 4.2 DT100112) is unresponsive with ConReqTimeoutZero. |