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Case File

CVE-2021-22859

CRITICAL · CVSS 9.8 EPSS 3.75% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-03-17 · 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
gist.github.com ↗

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

CVE
CVE-2021-22859
Severity
CRITICAL
CVSS
9.8
EPSS
3.75%

Original NVD Description

The users’ data querying function of EIC e-document system does not filter the special characters which resulted in remote attackers can inject SQL syntax and execute arbitrary commands without privilege.