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Case File

CVE-2021-3197

CRITICAL · CVSS 9.8 EPSS 72.33% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-02-27 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

GitHub PoC Links
github.com ↗

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2021-3197
Severity
CRITICAL
CVSS
9.8
EPSS
72.33%

Original NVD Description

An issue was discovered in SaltStack Salt before 3002.5. The salt-api's ssh client is vulnerable to a shell injection by including ProxyCommand in an argument, or via ssh_options provided in an API request.