CVE-2021-42786: critical vulnerability in Aternity SteelCentral AppInternals Dynamic…
Remote Code Execution at AgentControllerServlet
Published · Updated
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28Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 9.8epss 2.1%
It was discovered that the SteelCentral AppInternals Dynamic Sampling Agent (DSA) has Remote Code Execution vulnerabilities in multiple instances of the API requests. The affected endpoints do not have any input validation of the user's input that allowed a malicious payload to be injected.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected products
Aternity · SteelCentral AppInternals Dynamic Sampling AgentRelated CVEs — Aternity SteelCentral AppInternals Dynamic…
In the same product, most dangerous first.
CVE-2021-42854CRITICALDirectory Traversal Read/Write/Delete at PluginServletEPSS 1.6%CVE-2021-42853CRITICALDirectory Traversal Delete/Read at AgentDiagnosticServletEPSS 1.6%CVE-2021-42787CRITICALDirectory Traversal Write/Delete/Partial Read at AgentConfigurationServletEPSS 1.3%CVE-2021-42857MEDIUMDirectory Traversal Partial Write at AgentDaServletEPSS 1.1%CVE-2021-42856MEDIUMReflected Cross-site Scripting at DsaDataTestEPSS 0.6%CVE-2021-42855HIGHLocal privilege escalation due to misconfigured write permission on .debug_command.config fileEPSS 0.2%