PT-2023-4228 · Siemens · Siemens Solid Edge

Published 2023-08-08 · Updated 2023-08-10 · CVE-2023-39183

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 Siemens Solid Edge SE2023 versions prior to V223.0 Update 7

Description The issue is related to an out of bounds read past the end of an allocated structure while parsing specially crafted PSM files. This could allow an attacker to execute code in the context of the current process. The exploitation of this issue may permit an attacker to execute arbitrary code using specially formed files.

Recommendations For Siemens Solid Edge SE2023 versions prior to V223.0 Update 7, update to V223.0 Update 7 or later to resolve the issue. As a temporary workaround, consider restricting the use of specially crafted PSM files until a patch is applied. Avoid using the affected application to parse untrusted PSM files until the issue is resolved.

Fix

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

BDU:2023-04543

CVE-2023-39183

Affected Products

Siemens Solid Edge

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2023-39183 · Security Note
• https://cert-portal.siemens.com/productcert/pdf/ssa-811403.pdf · Vendor Advisory
• https://bdu.fstec.ru/vul/2023-04543 · Security Note
• https://osv.dev/vulnerability/CVE-2023-39183 · Vendor Advisory
• https://cert-portal.siemens.com/productcert/html/ssa-811403.html · Note
• https://twitter.com/cracbot/status/1689154692725747713 · Twitter Post