PT-2023-6997 · Siemens · Simatic Pcs Neo

CVE-2023-46098 · Publicado 2023-11-14 · Atualizado 2023-11-20

Positive Technologies (AI Summary)

CVSS v3.1

8.8

Alta

Vetor base

AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions SIMATIC PCS neo versions prior to V4.1

Description The issue is related to the use of an overly permissive CORS policy when accessing the Information Server from affected products. This could allow an attacker to trick a legitimate user into triggering unwanted behavior, potentially leading to the execution of arbitrary code.

Recommendations For versions prior to V4.1, update to version V4.1 or later to resolve the issue. As a temporary workaround, consider restricting access to the Information Server to minimize the risk of exploitation. Avoid using the affected products to access the Information Server until the issue is resolved.

Correção

Enumeração de Fraquezas

CWE-942

Identificadores relacionados

BDU:2023-08016

CVE-2023-46098

Produtos afetados

Simatic Pcs Neo

Referências · 7

• https://cert-portal.siemens.com/productcert/pdf/ssa-456933.pdf · Aviso do Fabricante
• https://vuldb.com/ru/?id.245153 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2023-46098 · Nota de Segurança
• https://osv.dev/vulnerability/CVE-2023-46098 · Aviso do Fabricante
• https://twitter.com/CVEnew/status/1724387624377270329 · Publicação no Twitter
• https://twitter.com/VulmonFeeds/status/1724426518460305829 · Publicação no Twitter
• https://bdu.fstec.ru/vul/2023-08016 · Nota de Segurança