CVE-2021-39234: Incorrect Authorization in Apache Ozone
6.8
CVSS Score
3.1
Basic Information
CVE ID
GHSA ID
EPSS Score
0.44968%
CWE
Published
11/23/2021
Updated
2/1/2023
KEV Status
No
Technology
Java
Technical Details
CVSS Vector
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N
Package Name | Ecosystem | Vulnerable Versions | First Patched Version |
---|---|---|---|
org.apache.ozone:ozone-main | maven | < 1.2.0 | 1.2.0 |
Vulnerability Intelligence
Miggo AI
Root Cause Analysis
The vulnerability involves bypassing ACL checks when accessing blocks by ID. The primary suspects are functions handling block retrieval requests. BlockEndpoint.handleGetBlock
would be the REST API entry point for block operations, and OzoneManager.getBlockDetails
would be the core metadata lookup. Both would require authorization checks added in 1.2.0. Confidence is medium due to lack of direct patch access, but alignment with Ozone architecture and vulnerability patterns.