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CVE-2020-28395

UNKNOWN
Published 2021-01-12T00:00:00
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No CVSS data available

Description

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.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

Siemens

SCALANCE X-200RNA switch family

Affected Versions:

All versions < V3.2.7
Siemens

SCALANCE X-300 switch family (incl. X408 and SIPLUS NET variants)

Affected Versions:

All versions < V4.1.0

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed MODERATE

GHSA-vfw8-4p7f-cjjh

Advisory Details

A vulnerability has been identified in 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 Scoring

CVSS Score

5.0

CVSS Vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2020-28395
WEB https://cert-portal.siemens.com/productcert/pdf/ssa-274900.pdf
WEB https://us-cert.cisa.gov/ics/advisories/icsa-21-012-02
WEB https://www.zerodayinitiative.com/advisories/ZDI-21-061

Advisory provided by GitHub Security Advisory Database. Published: May 24, 2022, Modified: December 13, 2022

References

https://cert-portal.siemens.com/productcert/pdf/ssa-274900.pdf
https://us-cert.cisa.gov/ics/advisories/icsa-21-012-02
Published: 2021-01-12T00:00:00
Last Modified: 2024-08-04T16:33:59.028Z
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