Unrated severityNVD Advisory· Published Dec 14, 2021· Updated Aug 4, 2024
CVE-2021-42027
CVE-2021-42027
Description
A vulnerability has been identified in SINUMERIK Edge (All versions < V3.2). The affected software does not properly validate the server certificate when initiating a TLS connection. This could allow an attacker to spoof a trusted entity by interfering in the communication path between the client and the intended server.
Affected products
2<V3.2+ 1 more
- (no CPE)range: <V3.2
- (no CPE)range: All versions < V3.2
Patches
Vulnerability mechanics
References
1- cert-portal.siemens.com/productcert/pdf/ssa-523250.pdfmitrex_refsource_MISC
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