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Rule General Information |
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Release Date: | 2021-04-15 | |
Rule Name: | ScadaBR JSP Shell Remote Code Excution Vulnerability (CVE-2021-26828) | |
Severity: | ||
CVE ID: | ||
Rule Protection Details |
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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. | |
Impact: | An attacker can abtain more privileges which he is not entitled to by exloiting the vulnerability, such as executing arbitrary code, deleting files, viewing sensitive information, changing configurations. | |
Affected OS: | Windows, Linux, Others | |
Reference: | 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 |
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Solutions |
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The vendors have released upgrade patches to fix vulnerabilities, please visit: https://www.scadabr.com.br/ |