PT-2023-6263 · Siemens · Tecnomatix Plant Simulation

Published 2023-10-10 · Updated 2023-10-12 · CVE-2023-44087

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 V2201.0009 Tecnomatix Plant Simulation V2302 versions prior to V2302.0003

Description A vulnerability has been identified in the affected applications, which contain an out of bounds read past the end of an allocated structure while parsing specially crafted SPP files. This could allow an attacker to execute code in the context of the current process. The issue is related to a buffer read beyond its allocated memory space, potentially enabling an attacker to execute arbitrary code.

Recommendations For Tecnomatix Plant Simulation V2201 versions prior to V2201.0009, update to version V2201.0009 or later. For Tecnomatix Plant Simulation V2302 versions prior to V2302.0003, update to version V2302.0003 or later. As a temporary workaround, consider restricting the use of specially crafted SPP files until a patch is applied.

Fix

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

BDU:2023-06972

CVE-2023-44087

Affected Products

Tecnomatix Plant Simulation

References · 6

• https://cert-portal.siemens.com/productcert/pdf/ssa-524778.pdf · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-44087 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-44087 · Security Note
• https://bdu.fstec.ru/vul/2023-06972 · Security Note
• https://cisa.gov/news-events/ics-advisories/icsa-23-285-10 · Note
• https://t.me/cibsecurity/71911 · Telegram Post