PT-2019-18148 · Laquis · Laquis Scada

Mat Powell · Publicado 2019-03-27 · Atualizado 2019-04-02 · CVE-2019-6536

Positive Technologies (AI Summary)

CVSS v3.1

7.8

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions LAquis SCADA versions prior to 4.3.1.71

Description The issue allows an attacker to execute remote code in the context of the current process by opening a specially crafted ELS file, which results in a write past the end of an allocated buffer.

Recommendations For versions prior to 4.3.1.71, update to version 4.3.1.71 or later to resolve the issue. As a temporary workaround, consider restricting access to ELS files from untrusted sources until the update is applied.

Correção

Memory Corruption

Enumeração de Fraquezas

CWE-787

Identificadores relacionados

CVE-2019-6536

ZDI-19-307

Produtos afetados

Laquis Scada

Referências · 4

• https://zerodayinitiative.com/advisories/ZDI-19-307 · Nota de Segurança
• https://nvd.nist.gov/vuln/detail/CVE-2019-6536 · Nota de Segurança
• https://osv.dev/vulnerability/CVE-2019-6536 · Aviso do Fabricante
• https://ics-cert.us-cert.gov/advisories/ICSA-19-073-01 · Nota