CVE-2021-39235 (GCVE-0-2021-39235)

Vulnerability from cvelistv5 – Published: 2021-11-19 09:20 – Updated: 2024-08-04 02:06
VLAI?
Summary
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.
Severity ?
No CVSS data available.
CWE
  • CWE-732 - Incorrect Permission Assignment for Critical Resource
Assigner
References
Impacted products
Vendor Product Version
Apache Software Foundation Apache Ozone Affected: 1.0 , ≤ 1.0 (custom)
Create a notification for this product.
Credits
Apache Ozone would like to thank Marton Elek for reporting this issue.
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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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