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Case File

CVE-2020-8147

CRITICAL · CVSS 9.8 EPSS 3.15% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2020-04-03 · 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.

Detected Signals
remote code execution code execution

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

CVE
CVE-2020-8147
Severity
CRITICAL
CVSS
9.8
EPSS
3.15%

Original NVD Description

Flaw in input validation in npm package utils-extend version 1.0.8 and earlier may allow prototype pollution attack that may result in remote code execution or denial of service of applications using utils-extend.