CVE-2025-40594 - CVE House
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Status published Medium CVE-2025-40594

A vulnerability has been identified in SINAMICS G220 V6.4 (All...

Vulnerability 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.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

Affected Vendor

Affected Software

SINAMICS G220 V6.4, SINAMICS S200 V6.4, SINAMICS S210 V6.4
Vulnerable Versions:
0

Timeline

Official Publish: September 9th, 2025
Last Modified: March 10th, 2026
Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:C/C:N/I:H/A:L

Weaknesses (CWE)