AUGUST 4, 2026
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Case File

CVE-2021-42857

MEDIUM · CVSS 5.3 EPSS 1.15%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2022-03-10 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE
CVE-2021-42857
Severity
MEDIUM
CVSS
5.3
EPSS
1.15%

Original NVD Description

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