CVE-2020-12523
Estado: ModificadaCrítica (9.1)—
On Phoenix Contact mGuard Devices versions before 8.8.3 LAN ports get functional after reboot even if they are disabled in the device configuration. For mGuard devices with integrated switch on the LAN side, single switch ports can be disabled by device configuration. After a reboot these ports get functional independent from their configuration setting: Missing Initialization of Resource
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
- Puntuación base: 9.1
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.90%
- Percentil entre todas las CVEs puntuadas: 58
- 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 (9)
Phoenixcontact — FL Mguard Rs4004 Tx/dtx FirmwarePhoenixcontact — FL Mguard Rs4004 Tx/dtx VPN FirmwarePhoenixcontact — Innominate Mguard Rs4000 4tx/3g/tx VPN FirmwarePhoenixcontact — Innominate Mguard Rs4000 4tx/tx FirmwarePhoenixcontact — Innominate Mguard Rs4000 4tx/tx VPN FirmwarePhoenixcontact — TC Mguard Rs4000 3G VPN FirmwarePhoenixcontact — TC Mguard Rs4000 4G ATT VPN FirmwarePhoenixcontact — TC Mguard Rs4000 4G VPN FirmwarePhoenixcontact — TC Mguard Rs4000 4G VZW VPN Firmware
CWE
- CWE-909
- CWE-909
Referencias
JSON original (NVD)
Mostrar
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