SEPTEMBER 29, 2026
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Case File

CVE-2021-39231

CRITICAL · CVSS 9.1 EPSS 2.30%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-11-19 · Last synced 2026-08-04

CyberRota Analysis

This is a critical severity vulnerability with a CVSS score of 9.1. It affects Apache.

CVE
CVE-2021-39231
Severity
CRITICAL
CVSS
9.1
EPSS
2.30%
Apache

Original NVD Description

In Apache Ozone versions prior to 1.2.0, Various internal server-to-server RPC endpoints are available for connections, making it possible for an attacker to download raw data from Datanode and Ozone manager and modify Ratis replication configuration.

Related CVEs

Other vulnerabilities affecting the same vendor(s)