PT-2023-5550 · Siemens · Tecnomatix Plant Simulation

Published 2023-07-11 · Updated 2023-09-14 · CVE-2023-41846

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 memory corruption vulnerability that occurs when the application parses specially crafted SPP files, allowing an attacker to execute arbitrary code in the context of the current process. This is due to a buffer overflow in memory.

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 use of specially crafted SPP files until a patch is available. Avoid using the affected application to parse untrusted SPP files.

Fix

Buffer Overflow

Weakness Enumeration

CWE-119

Related Identifiers

BDU:2023-06201

CVE-2023-41846

Affected Products

Tecnomatix Plant Simulation

References · 7

• https://bdu.fstec.ru/vul/2023-06201 · Security Note
• https://cert-portal.siemens.com/productcert/pdf/ssa-764801.pdf · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-41846 · Security Note
• https://osv.dev/vulnerability/CVE-2023-41846 · Vendor Advisory
• https://vuldb.com/ru/?id.239523 · Note
• https://twitter.com/VulmonFeeds/status/1701612204460781671 · Twitter Post
• https://t.me/cibsecurity/70274 · Telegram Post