Vulnerability Details CVE-2020-28395
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 39.1%
CVSS Severity
CVSS v3 Score 5.9
CVSS v2 Score 4.3
References
Products affected by CVE-2020-28395
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cpe:2.3:h:siemens:scalance_xr324-12m:-
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cpe:2.3:h:siemens:scalance_xr324-12m_ts:-
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cpe:2.3:h:siemens:scalance_xr324-4m_eec:-
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cpe:2.3:h:siemens:scalance_xr324-4m_poe:-
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cpe:2.3:h:siemens:scalance_xr324-4m_poe_ts:-
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cpe:2.3:h:siemens:scalance_xr324wg:-
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cpe:2.3:h:siemens:scalance_xr326-2c_poe_wg:-
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cpe:2.3:h:siemens:scalance_xr328-4c_wg:-
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cpe:2.3:o:siemens:scalance_xr324-12m_firmware:-
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cpe:2.3:o:siemens:scalance_xr324-12m_ts_firmware:-
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cpe:2.3:o:siemens:scalance_xr324-4m_eec_firmware:-
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cpe:2.3:o:siemens:scalance_xr324-4m_poe_firmware:-
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cpe:2.3:o:siemens:scalance_xr324-4m_poe_ts_firmware:-
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cpe:2.3:o:siemens:scalance_xr324wg_firmware:-
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cpe:2.3:o:siemens:scalance_xr326-2c_poe_wg_firmware:-
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cpe:2.3:o:siemens:scalance_xr328-4c_wg_firmware:-