What is CVE-2023-45204?

CVE-2023-45204 is a high-severity vulnerability in Siemens Tecnomatix, classified under Incorrect Type Conversion or Cast. CVSS score: 7.8/10. Published 2023-10-10.

How severe is CVE-2023-45204?

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

Is CVE-2023-45204 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Vulnerability in Siemens Tecnomatix

CVE-2023-45204

A vulnerability has been identified in Tecnomatix Plant Simulation V2201 (All versions < V2201.0009), Tecnomatix Plant Simulation V2302 (All versions < V2302.0003). The affected applications contain a type confusion vulnerability while parsing specially crafted IGS files. This could allow an attacker to execute code in the context of the current process. (ZDI-CAN-21268)

EPSS: 0.002 (13.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

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

Affected products

Siemens Tecnomatix
Siemens Tecnomatix Plant Simulation V2201 — versions All versions < V2201.0009
Siemens Tecnomatix Plant Simulation V2302 — versions All versions < V2302.0003

Weakness classification (CWE)

CWE-704 — Incorrect Type Conversion or Cast

Public proof-of-concept exploits

fkie-cad/nvd-json-data-feeds

References

productcert@siemens.com (Patch, Vendor Advisory)

Frequently asked questions

What is CVE-2023-45204?: CVE-2023-45204 is a high-severity vulnerability in Siemens Tecnomatix, classified under Incorrect Type Conversion or Cast. CVSS score: 7.8/10. Published 2023-10-10.
How severe is CVE-2023-45204?: High severity. CVSS v3 base score is 7.8 out of 10.
Is CVE-2023-45204 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.