CVE-2021-22280highCWE-20

CVE-2021-22280: falha de alta gravidade em B&R Industrial Automation Automation Studio

DLL Hijacking Vulnerability in Automation Studio

Publicada em · Atualizada em

Seguir esta CVE+ Monitorar Automation Studio

Aviso por e-mail quando ela entrar no KEV, ganhar PoC pública ou subir de nota.

21Vexday Risk Score

Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.

ssvc Trackcvss 7.2epss 0.2%
Improper DLL loading algorithms in B&R Automation Studio versions >=4.0 and <4.12 may allow an authenticated local attacker to execute code in the context of the product.
CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:H
Produtos afetados
B&R Industrial Automation · Automation Studio
CVEs relacionadas — B&R Industrial Automation Automation Studio

No mesmo produto, das mais perigosas para as menos.

CVE-2021-22289HIGHRCE through Project Upload from TargetEPSS 0.8%CVE-2021-22282HIGHRCE in B&R Automation Studio with crafted project filesEPSS 0.4%CVE-2021-22281MEDIUMZip Slip Vulnerability in B&R Automation Studio Project ImportEPSS 0.4%CVE-2024-0220HIGHB&R products use insufficient communication encryptionEPSS 0.4%CVE-2020-24681HIGHAutomation Studio and PVI Multiple incorrect permission assignments for servicesEPSS 0.2%CVE-2020-24682HIGHAutomation Studio and PVI Multiple unquoted service path vulnerabilitiesEPSS 0.1%