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Status published
High
CVE-2021-39236
Owners of the S3 tokens are not validated
Vulnerability Description
In Apache Ozone before 1.2.0, Authenticated users with valid Ozone S3 credentials can create specific OM requests, impersonating any other user.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:
- Apache Ozone would like to thank Marton Elek for reporting this issue.
References
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Affected Vendor
Apache Software Foundation
View all reports →Affected Software
Apache Ozone
Vulnerable Versions:
1.0
Timeline
Official Publish:
November 19th, 2021
Last Modified:
August 4th, 2024
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H