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Case File

CVE-2020-8840

CRITICAL · CVSS 9.8 EPSS 26.59% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2020-02-10 · 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. Its EPSS score suggests a 26.6% probability of exploitation in the next 30 days.

Public Exploit Signal

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

GitHub PoC Links

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

CVE
CVE-2020-8840
Severity
CRITICAL
CVSS
9.8
EPSS
26.59%
Apache

Original NVD Description

FasterXML jackson-databind 2.0.0 through 2.9.10.2 lacks certain xbean-reflect/JNDI blocking, as demonstrated by org.apache.xbean.propertyeditor.JndiConverter.

Related CVEs

Other vulnerabilities affecting the same vendor(s)