PT-2023-4021 · Siemens · Tecnomatix Plant Simulation

Published 2023-05-23 · Updated 2023-10-19 · CVE-2023-37376

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Tecnomatix Plant Simulation V2201 versions prior to V2201.0008 Tecnomatix Plant Simulation V2302 versions prior to V2302.0002

Description A type confusion vulnerability has been identified in the affected application while parsing STP files. This could allow an attacker to execute code in the context of the current process.

Recommendations For Tecnomatix Plant Simulation V2201 versions prior to V2201.0008, update to version V2201.0008 or later. For Tecnomatix Plant Simulation V2302 versions prior to V2302.0002, update to version V2302.0002 or later. As a temporary workaround, consider restricting access to STP files until a patch is applied.

Fix

Type Confusion

Weakness Enumeration

CWE-843

Related Identifiers

BDU:2023-04319

CVE-2023-37376

ZDI-23-1575

Affected Products

Tecnomatix Plant Simulation

References · 7

• https://osv.dev/vulnerability/CVE-2023-37376 · Vendor Advisory
• https://safe-surf.ru/specialists/bulletins-nkcki/696301/?sphrase_id=45618 · Security Note
• https://zerodayinitiative.com/advisories/ZDI-23-1575 · Security Note
• https://cert-portal.siemens.com/productcert/pdf/ssa-764801.pdf · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-37376 · Security Note
• https://bdu.fstec.ru/vul/2023-04319 · Security Note
• https://vuldb.com/ru/?id.233551 · Note