by Kastro CVE-2025-40594
Siemens SINAMICS G220 V6.4 — A vulnerability has been identified in SINAMICS G220 V6.4 (All versions < V6.4 HF2), SINAMICS S200 V6.4 (All versions < V6.4 HF7), SINAMI…
Description · from the CVE record
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
ProductAffectedFixed inSource
SINAMICS G220 V6.4< V6.4 HF2V6.4 HF2CNA
SINAMICS S200 V6.4< V6.4 HF7V6.4 HF7CNA
SINAMICS S210 V6.4< V6.4 HF2V6.4 HF2CNA
Scores by source
NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
siemens (CNA)6.9CVSS:4.0/AV:L/AC:H/AT:P/PR:N/UI:A/VC:N/VI:H/VA:L/SC:N/SI:H/SA:L
siemens (CNA)6.3CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:C/C:N/I:H/A:L
CISA ADPSSVCExploitation: none · Automatable: no · Technical impact: partial