PT-2023-4359 · Triangle Microworks · Triangle Microworks Scada Data Gateway

CVE-2023-39463 · Publicado 2023-08-04 · Atualizado 2024-05-05

Positive Technologies (AI Summary)

CVSS v2.0

8.3

Alta

Vetor base

AV:N/AC:L/Au:M/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Triangle MicroWorks SCADA Data Gateway (affected versions not specified)

Description This issue allows remote attackers to execute arbitrary code on affected installations of Triangle MicroWorks SCADA Data Gateway. Although authentication is required to exploit this issue, the existing authentication mechanism can be bypassed. The specific flaw exists within the trusted certification feature, related to the handling of the OpcUaSecurityCertificateAuthorityTrustDir variable, which allows an arbitrary file write with attacker-controlled data. An attacker can leverage this issue to execute code in the context of SYSTEM.

Recommendations At the moment, there is no information about a newer version that contains a fix for this issue.

Correção

Unrestricted File Upload

Enumeração de Fraquezas

CWE-434

Identificadores relacionados

BDU:2023-04704

CVE-2023-39463

ZDI-23-1031

Produtos afetados

Triangle Microworks Scada Data Gateway

Referências · 8

• https://zerodayinitiative.com/advisories/ZDI-23-1031 · Nota de Segurança
• https://trianglemicroworks.com/products/scada-data-gateway/what\'s-new · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2023-39463 · Nota de Segurança
• https://zerodayinitiative.com/advisories/ZDI-CAN-20537 · Nota
• https://bdu.fstec.ru/vul/2023-04704 · Nota de Segurança
• https://trianglemicroworks.com/products/scada-data-gateway/what's-new · Nota
• https://osv.dev/vulnerability/CVE-2023-39463 · Aviso do Fabricante
• https://twitter.com/CVEnew/status/1787185206774145033 · Publicação no Twitter