PT-2023-4072 · Siemens · Tecnomatix Plant Simulation

Published 2023-05-23 · Updated 2023-10-19 · CVE-2023-37374

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 versions prior to V2201.0008 Tecnomatix Plant Simulation versions prior to V2302.0002

Description The issue is related to a stack-based buffer overflow in the affected application when parsing specially crafted STP files. This could allow an attacker to execute code in the context of the current process. The vulnerability is associated with the processing of STP files, which can lead to the execution of arbitrary code.

Recommendations For versions prior to V2201.0008, update to version V2201.0008 or later. For versions prior to V2302.0002, update to version V2302.0002 or later. As a temporary workaround, consider restricting the processing of STP files until a patch is available. Avoid using the affected application to parse specially crafted STP files until the issue is resolved.

Fix

Stack Overflow

Memory Corruption

Weakness Enumeration

CWE-121

CWE-787

Related Identifiers

BDU:2023-04370

CVE-2023-37374

ZDI-23-1574

Affected Products

Tecnomatix Plant Simulation

References · 7

• https://osv.dev/vulnerability/CVE-2023-37374 · Vendor Advisory
• https://bdu.fstec.ru/vul/2023-04370 · Security Note
• https://cert-portal.siemens.com/productcert/pdf/ssa-764801.pdf · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-37374 · Security Note
• https://zerodayinitiative.com/advisories/ZDI-23-1574 · Security Note
• https://safe-surf.ru/specialists/bulletins-nkcki/696303/?sphrase_id=45547 · Security Note
• https://t.me/cibsecurity/66355 · Telegram Post