Live › vulnerability › CVE-2021-26828
Go to dashboardOpenPLC ScadaBR, an industrial control system SCADA web interface, lets a logged-in user upload a JSP file through view_edit.shtm and run it on the server. An attacker who has any valid account gets code execution on the host, and CISA lists it as actively exploited.
Summary written from the sources below. Check the originals before acting.
First seen by InfraStack 2026-10-23 19:11 UTC, 5h before NVD. All times on this page are UTC.
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
| Product | Ecosystem | Affected | Fixed in |
|---|---|---|---|
| OpenPLC ScadaBR | vendor | – | – |
| scadabr | vendor | <= 0.9.1 | – |
| scadabr | vendor | <= 1.12.4 | – |
Unknown from the sources.
Each row is the first time that source carried this signal. The analyst’s rows are its own findings.
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.
CISA required action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
This page as .md · .json · in your agent: get_signal("CVE-2021-26828")
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