CVE-2021-42027

2021-12-1412:06:39

CWE-295

siemens

www.cve.org

sinumerik edge

vulnerability

tls

AI Score

7.3

Confidence

High

EPSS

0.001

Percentile

42.2%

JSON

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.

CNA Affected

[
  {
    "product": "SINUMERIK Edge",
    "vendor": "Siemens",
    "versions": [
      {
        "status": "affected",
        "version": "All versions < V3.2"
      }
    ]
  }
]

References

cert-portal.siemens.com/productcert/pdf/ssa-523250.pdf