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.
[
{
"vendor": "Siemens",
"product": "SCALANCE X-200RNA switch family",
"versions": [
{
"version": "All versions < V3.2.7",
"status": "affected"
}
]
},
{
"vendor": "Siemens",
"product": "SCALANCE X-300 switch family (incl. X408 and SIPLUS NET variants)",
"versions": [
{
"version": "All versions < V4.1.0",
"status": "affected"
}
]
}
]