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Case File

CVE-2020-28270

CRITICAL · CVSS 9.8 EPSS 3.69% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2020-11-12 · Last synced 2026-08-04

CyberRota Analysis

This is a critical severity vulnerability with a CVSS score of 9.8. Public exploit code or proof-of-concept references have been detected in its references. It may be remotely exploitable. It may lead to a denial-of-service condition.

Public Exploit Signal

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

Detected Signals
remote code execution code execution
GitHub PoC Links

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

CVE
CVE-2020-28270
Severity
CRITICAL
CVSS
9.8
EPSS
3.69%

Original NVD Description

Prototype pollution vulnerability in 'object-hierarchy-access' versions 0.2.0 through 0.32.0 allows attacker to cause a denial of service and may lead to remote code execution.