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AI Vulnerability Context

CVE-2021-26828 - OpenPLC ScadaBR

OpenPLC ScadaBR contains an unrestricted upload of file with dangerous type vulnerability that allows remote authenticated users to upload and execute arbitrary JSP files via view_edit.shtm.

AI Vulnerability ContextCISA KEVOpenPLC

Record summary

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CISA KEVyesWhether CISA lists this as exploited.
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Vulnerability status

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CISA KEV
CVE ID
CVE-2021-26828
Vendor/project
OpenPLC
Product
ScadaBR
Vulnerability name
OpenPLC ScadaBR Unrestricted Upload of File with Dangerous Type Vulnerability
Date added
2025-12-03
Due date
2025-12-24
Known ransomware campaign use
Unknown
CWE-434

Exploit context

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