CVE-2021-39235

Access mode of block tokens are not enforced

State: Published
Severity: Not scored
Published: Nov 19, 2021
Updated: Aug 4, 2024
Reserved: Aug 17, 2021

Description

In Apache Ozone before 1.2.0, Ozone Datanode doesn't check the access mode parameter of the block token. Authenticated users with valid READ block token can do any write operation on the same block.

Scores

The record has no CVSS score.

Weaknesses

CWE-732 Incorrect Permission Assignment for Critical Resource

Affected Products

Product	Versions
Apache OzoneApache Software Foundation	1.0 through 1.0Affected

References

https://mail-archives.apache.org/mod_mbox/ozone-dev/202111.mbox/%3C93f88246-4320-7423-0dac-ec7a07f47455%40apache.org%3E
[oss-security] 20211118 CVE-2021-39235: Apache Ozone: Access mode of block tokens are not enforcedmailing-list

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