high7.4
CVE-2021-42027
A vulnerability has been identified in SINUMERIK Edge (All versions < V3.2).
Impact
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
| Vendor | Product | Affected versions |
|---|---|---|
| Siemens | Sinumerik Edge | before 3.2 |