CVE-2023-30897

HighCVSS 7.8/10Last modified Jun 17, 2026

Description

A vulnerability has been identified in SIMATIC WinCC (All versions < V7.5.2.13). Affected applications fail to set proper access rights for their installation folder if a non-default installation path was chosen during installation. This could allow an authenticated local attacker to inject arbitrary code and escalate privileges.

Metrics

CVSS 3.1 7.8/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-732

Affected software

Vendor	Product	Versions
Siemens	SIMATIC WinCC	All versions < V7.5.2.13

References

https://cert-portal.siemens.com/productcert/pdf/ssa-914026.pdfPatch, Vendor Advisory
https://cert-portal.siemens.com/productcert/pdf/ssa-914026.pdfPatch, Vendor Advisory

Timeline

Published: Jun 13, 2023
Last modified: Jun 17, 2026
NVD status: Modified

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