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CVE-2021-26828

Known Exploited (CISA KEV)HIGH
8.8
CVSS Severity Score
EPSS Score87.4520%
EPSS Percentile96.07th
Published2021年6月11日
Last Modified2025年12月4日

Vulnerability Description

OpenPLC ScadaBR through 0.9.1 on Linux and through 1.12.4 on Windows allows remote authenticated users to upload and execute arbitrary JSP files via view_edit.shtm.

Affected Platforms (CPE)

📦
Scadabr

Scadabr

<= 0.9.1
📦
Scadabr

Scadabr

<= 1.12.4

References & Advisories

🔗 http://forum.scadabr.com.br/t/report-falhas-de-seguranca-em-versoes-do-scadabr/3615/4
🔗 http://packetstormsecurity.com/files/162564/ScadaBR-1.0-1.1CE-Linux-Shell-Upload.html
🔗 https://youtu.be/k1teIStQr1A
🔗 http://forum.scadabr.com.br/t/report-falhas-de-seguranca-em-versoes-do-scadabr/3615/4
🔗 http://packetstormsecurity.com/files/162564/ScadaBR-1.0-1.1CE-Linux-Shell-Upload.html
🔗 https://youtu.be/k1teIStQr1A
🔗 https://github.com/SCADA-LTS/Scada-LTS/pull/2174
🔗 https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-26828

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