Back
CVE-2021-41532
Unauthenticated access to Ozone Recon HTTP endpoints
Medium5.3EPSS 2.4%
- Published
- Updated
- Reserved
- Assigned by
- apache
Description
In Apache Ozone before 1.2.0, Recon HTTP endpoints provide access to OM, SCM and Datanode metadata. Due to a bug, any unauthenticated user can access the data from these endpoints.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 3.1 | Medium5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
- EPSS (exploitation in 30 days)
- 2.4% · top 16% of all CVEs (6 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.3.
Weakness
Affected products
Apache Software Foundation · Apache Ozone
- affected Everglades (1.1.0) – ≤ 1.1.0
Affected packages
From reviewed advisories of the GitHub Advisory Database.
- Mavenorg.apache.ozone:ozone-mainGHSA-gc37-9g7f-96fx (opens in a new tab)
What to do
Workaround: Upgrade to Apache Ozone release version 1.2.0
References (2)
- https://mail-archives.apache.org/mod_mbox/ozone-dev/202111.mbox/%3Ce0bc6598-9669-b897-fc28-de8a896e36aa%40apache.org%3E (opens in a new tab)x_refsource_MISCx_transferred
- [oss-security] 20211118 CVE-2021-41532: Apache Ozone: Unauthenticated access to Ozone Recon HTTP endpoints (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisory GHSA-gc37-9g7f-96fx (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2021-41532)Record last updated .