CVE-2022-22724
Estado: ModificadaAlta (7.5)—
A CWE-400: Uncontrolled Resource Consumption vulnerability exists that could cause a denial of service on ports 80 (HTTP) and 502 (Modbus), when sending a large number of TCP RST or FIN packets to any open TCP port of the PLC. Affected Product: Modicon M340 CPUs: BMXP34 (All Versions)
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Puntuación base: 7.5
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.93%
- Percentil entre todas las CVEs puntuadas: 59
- Fecha de la puntuación: 6/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
Tecnologías afectadas (6)
Schneider-electric — Modicon M340 Bmxp341000 FirmwareSchneider-electric — Modicon M340 Bmxp342000 FirmwareSchneider-electric — Modicon M340 Bmxp3420102 FirmwareSchneider-electric — Modicon M340 Bmxp342010 FirmwareSchneider-electric — Modicon M340 Bmxp3420302 FirmwareSchneider-electric — Modicon M340 Bmxp342030 Firmware
CWE
- CWE-400
Referencias
JSON original (NVD)
Mostrar
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