cvelistv5 - cve-2020-28395

cve-2020-28395

Vulnerability from cvelistv5

Published

2021-01-12 00:00

Modified

2024-08-04 16:33

Severity ?

Summary

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.

References

▼	URL	Tags
	productcert@siemens.com	https://cert-portal.siemens.com/productcert/pdf/ssa-274900.pdf	Vendor Advisory
	productcert@siemens.com	https://us-cert.cisa.gov/ics/advisories/icsa-21-012-02	Third Party Advisory, US Government Resource, Vendor Advisory

Impacted products

▼	Vendor	Product
	Siemens	SCALANCE X-200RNA switch family
	Siemens	SCALANCE X-300 switch family (incl. X408 and SIPLUS NET variants)

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          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-012-02"
          }
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        "title": "CVE Program Container"
      }
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    "cna": {
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          "product": "SCALANCE X-200RNA switch family",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V3.2.7"
            }
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        },
        {
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        }
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    "dateReserved": "2020-11-10T00:00:00",
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  }
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

Action not permitted

cve-2020-28395

Vulnerability from cvelistv5

ghsa-vfw8-4p7f-cjjh

Vulnerability from github

var-202101-0487

Vulnerability from variot

gsd-2020-28395

Vulnerability from gsd

icsa-21-012-02

Vulnerability from csaf_cisa

Tags

Sightings

Nomenclature