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CVE-2021-47770

🗓️ 21 Jan 2026 18:16:09Reported by [email protected]Type 
nvd
 nvd
🔗 web.nvd.nist.gov👁 4 Views

OpenPLC v3 has an authenticated remote code execution flaw enabling credentialed attackers to upload a layer with a reverse shell.

Related
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2021-47770
21 Jan 202617:27
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CNNVD
OpenPLC code injection vulnerability
21 Jan 202600:00
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CVE
CVE-2021-47770
21 Jan 202617:27
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Cvelist
CVE-2021-47770 OpenPLC 3 - Remote Code Execution
21 Jan 202617:27
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EUVD
EUVD-2026-3655
21 Jan 202617:27
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Positive Technologies
PT-2026-3795
21 Jan 202600:00
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CVE-2021-47770
22 Jan 202617:34
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Vulnrichment
CVE-2021-47770 OpenPLC 3 - Remote Code Execution
21 Jan 202617:27
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