Vulnerability Database

289,697

Total vulnerabilities in the database

CVE-2021-42027

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.

  • Published: Dec 14, 2021
  • Updated: Apr 14, 2023
  • CVE: CVE-2021-42027
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 7.4
  • AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

CVSS v2:

  • Severity: Medium
  • Score: 5.8
  • AV:N/AC:M/Au:N/C:P/I:P/A:N

CWEs:

OWASP TOP 10:

Software From Fixed in
siemens / sinumerik_edge - 3.2