Critical severity9.8NVD Advisory· Published Mar 10, 2022· Updated Jun 17, 2026

CVE-2021-42854

Description

It was discovered that the SteelCentral AppInternals Dynamic Sampling Agent's (DSA) PluginServlet has directory traversal vulnerabilities at the "/api/appInternals/1.0/plugin/pmx" API. The affected endpoint does not have any input validation of the user's input that allows a malicious payload to be injected.

Affected products

Aternity/Steelcentral Appinternals Dynamic Sampling Agentv5
Range: 10.x

Patches

Vulnerability mechanics

References

aternity.force.com/customersuccess/s/article/Directory-Traversal-Read-Write-Delete-at-PluginServlet-CVE-2021-42854nvdThird Party Advisory

News mentions

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