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Case File

CVE-2020-1964

CRITICAL · CVSS 9.8 EPSS 4.81% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2020-04-16 · Last synced 2026-08-04

CyberRota Analysis

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

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-2020-1964
Severity
CRITICAL
CVSS
9.8
EPSS
4.81%
Apache

Original NVD Description

It was noticed that Apache Heron 0.20.2-incubating, Release 0.20.1-incubating, and Release v-0.20.0-incubating does not configure its YAML parser to prevent the instantiation of arbitrary types, resulting in a remote code execution vulnerabilities (CWE-502: Deserialization of Untrusted Data).

Related CVEs

Other vulnerabilities affecting the same vendor(s)