CVE-2020-28395
Estado: ModificadaMedia (5.9)—
A vulnerability has been identified in SCALANCE X-200RNA switch family (All versions < V3.2.7), SCALANCE X-300 switch family (incl. X408 and SIPLUS NET variants) (All versions < V4.1.0). Devices do not create a new unique private key after factory reset. An attacker could leverage this situation to a man-in-the-middle situation and decrypt previously captured traffic.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
- Puntuación base: 5.9
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 1.18%
- Percentil entre todas las CVEs puntuadas: 67
- 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 (8)
Siemens — Scalance Xr324-12m FirmwareSiemens — Scalance Xr324-12m TS FirmwareSiemens — Scalance Xr324-4m EEC FirmwareSiemens — Scalance Xr324-4m POE FirmwareSiemens — Scalance Xr324-4m POE TS FirmwareSiemens — Scalance Xr324wg FirmwareSiemens — Scalance Xr326-2c POE WG FirmwareSiemens — Scalance Xr328-4c WG Firmware
CWE
- CWE-321
- CWE-798
Referencias
JSON original (NVD)
Mostrar
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