Design/Logic Flaw

2021-01-1221:15:00

PRIOn knowledge base

www.prio-n.com

5.4 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

41.2%

JSON

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.

CPENameOperatorVersion
scalance_xr324-12m_firmwarelt4.1.0
scalance_xr324-12m_ts_firmwarelt4.1.0
scalance_xr324-4m_eec_firmwarelt4.1.0
scalance_xr324-4m_poe_firmwarelt4.1.0
scalance_xr324-4m_poe_ts_firmwarelt4.1.0
scalance_xr324wg_firmwarelt4.1.0
scalance_xr326-2c_poe_wg_firmwarelt4.1.0
scalance_xr328-4c_wg_firmwarelt4.1.0

Name	Operator	Version
scalance_xr324-12m_firmware	lt	4.1.0
scalance_xr324-12m_ts_firmware	lt	4.1.0
scalance_xr324-4m_eec_firmware	lt	4.1.0
scalance_xr324-4m_poe_firmware	lt	4.1.0
scalance_xr324-4m_poe_ts_firmware	lt	4.1.0
scalance_xr324wg_firmware	lt	4.1.0
scalance_xr326-2c_poe_wg_firmware	lt	4.1.0
scalance_xr328-4c_wg_firmware	lt	4.1.0