What is CVE-2023-30897?

CVE-2023-30897 is a high-severity vulnerability in Siemens Simatic Wincc, classified under Incorrect Permission Assignment for Critical Resource. CVSS score: 7.8/10. Published 2023-06-13.

How severe is CVE-2023-30897?

High severity. CVSS v3 base score is 7.8 out of 10.

Vulnerability in Siemens Simatic Wincc

CVE-2023-30897

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. Thi…

EPSS: 0.001 (21.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C.

Affected products

Siemens Simatic Wincc — versions All versions < V7.5.2.13

Weakness classification (CWE)

CWE-732 — Incorrect Permission Assignment for Critical Resource

References

cert-portal.siemens.com/productcert/pdf/ssa-914026.pdf

Frequently asked questions

What is CVE-2023-30897?: CVE-2023-30897 is a high-severity vulnerability in Siemens Simatic Wincc, classified under Incorrect Permission Assignment for Critical Resource. CVSS score: 7.8/10. Published 2023-06-13.
How severe is CVE-2023-30897?: High severity. CVSS v3 base score is 7.8 out of 10.