CVE-2020-12497

Phoenix Contact Automation Worx <= 1.87: stack-based overflow

CVSS 7.8 HIGHEPSS 15.7%CWE-121

PLCopen XML file parsing in Phoenix Contact PC Worx and PC Worx Express version 1.87 and earlier can lead to a stack-based overflow. Manipulated PC Worx projects could lead to a remote code execution due to insufficient input data validation.

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Produtos afetados

Phoenix Contact · Automation Worx Phoenix Contact · Automation Worx Express

Quer saber se a sua infraestrutura está exposta a isto?

Falar com a TrueHacking →

Referências

https://cert.vde.com/de-de/advisories/vde-2020-023 https://www.zerodayinitiative.com/advisories/ZDI-20-825/https://www.zerodayinitiative.com/advisories/ZDI-21-398/