Description
A vulnerability has been identified in SINAMICS G220 V6.4 (All versions < V6.4 HF2), SINAMICS S200 V6.4 (All versions < V6.4 HF7), SINAMICS S210 V6.4 (All versions < V6.4 HF2). The affected devices allow a factory reset to be executed without the required privileges due to improper privilege management as well as manipulation of configuration data because of leaked privileges of previous sessions. This could allow an unauthorized attacker to escalate their privileges.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Siemens | SINAMICS G220 V6.4 | < V6.4 HF2 | V6.4 HF2 |
| Siemens | SINAMICS S200 V6.4 | < V6.4 HF7 | V6.4 HF7 |
| Siemens | SINAMICS S210 V6.4 | < V6.4 HF2 | V6.4 HF2 |
Advisories 3
- ICSA-25-254-03 Siemens SINAMICS Drives CISA ICS & IT advisories · Mar 12, 2026
- SSA-027652 SSA-027652: Privilege Escalation Vulnerability in SINAMICS Drives Siemens ProductCERT · Mar 10, 2026
- NCSC-2025-0274 Kwetsbaarheden verholpen in Siemens producten NCSC-NL (Netherlands) · Sep 9, 2025