PT-2023-5370 · Siemens · Tecnomatix Plant Simulation

Published 2023-03-14 · Updated 2023-03-16 · CVE-2023-27404

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 V2201.0006

Description A stack-based buffer overflow vulnerability has been identified in the affected application while parsing specially crafted SPP files. This issue allows an attacker to execute code in the context of the current process. The vulnerability is related to a buffer overflow in memory, which can be exploited by an attacker using a specially crafted file to execute arbitrary code.

Recommendations For versions prior to V2201.0006, update to version V2201.0006 or later to resolve the issue. As a temporary workaround, consider restricting the use of SPP files from untrusted sources to minimize the risk of exploitation. Avoid using the affected SPP file parsing functionality until the issue is resolved.

Fix

Stack Overflow

Memory Corruption

Weakness Enumeration

CWE-121

CWE-787

Related Identifiers

BDU:2023-05998

CVE-2023-27404

ZDI-23-330

Affected Products

Tecnomatix Plant Simulation

References · 5

• https://osv.dev/vulnerability/CVE-2023-27404 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-27404 · Security Note
• https://bdu.fstec.ru/vul/2023-05998 · Security Note
• https://cert-portal.siemens.com/productcert/pdf/ssa-847261.pdf · Vendor Advisory
• https://zerodayinitiative.com/advisories/ZDI-23-330 · Security Note