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CVE-2021-42854

CRITICAL CVSS: 9.8 Published: 2022-03-10 Modified: 2026-06-17

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 Platforms

Riverbed Steelcentral Appinternals Dynamic Sampling Agent

Weakness Type

CWE-20, CWE-22

References