Medium severity6.3NVD Advisory· Published Sep 9, 2025· Updated Jun 17, 2026
CVE-2025-40594
CVE-2025-40594
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
11cpe:2.3:o:siemens:sinamics_g220_firmware:6.4:-:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:siemens:sinamics_g220_firmware:6.4:-:*:*:*:*:*:*
- cpe:2.3:o:siemens:sinamics_g220_firmware:6.4:hf1:*:*:*:*:*:*
- cpe:2.3:o:siemens:sinamics_s200_firmware:6.4:*:*:*:*:*:*:*
cpe:2.3:o:siemens:sinamics_s210_firmware:6.4:-:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:siemens:sinamics_s210_firmware:6.4:-:*:*:*:*:*:*
- cpe:2.3:o:siemens:sinamics_s210_firmware:6.4:hf1:*:*:*:*:*:*
<V6.4 HF2+ 1 more
- (no CPE)range: <V6.4 HF2
- (no CPE)range: 0
<V6.4 HF2+ 1 more
- (no CPE)range: <V6.4 HF2
- (no CPE)range: 0
<V6.4 HF7+ 1 more
- (no CPE)range: <V6.4 HF7
- (no CPE)range: 0
Patches
Vulnerability mechanics
References
1- cert-portal.siemens.com/productcert/html/ssa-027652.htmlnvdVendor Advisory
News mentions
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