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
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Siemens | SINUMERIK Edge | All versions < V3.2 | — |
Advisories 2
- ICSA-21-350-09 Siemens SINUMERIK Edge CISA ICS & IT advisories · May 6, 2025
- SSA-523250 SSA-523250: Improper Certificate Validation Vulnerability in SINUMERIK Edge Siemens ProductCERT · Dec 14, 2021