CVE-2020-17517
7.5 · HIGHOverview
CVE-2020-17517 is a high-severity vulnerability affecting apache ozone. It was published on April 27, 2021 and has a CVSS 3.1 base score of 7.5 (HIGH).
This vulnerability has a CVSS 3.1 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
The S3 buckets and keys in a secure Apache Ozone Cluster must be inaccessible to anonymous access by default. The current security vulnerability allows access to keys and buckets through a curl command or an unauthenticated HTTP request. This enables unauthorized access to buckets and keys thereby exposing data to anonymous clients or users. This affected Apache Ozone prior to the 1.1.0 release.
Remediation
Check the references section for vendor advisories and patches from apache. Update ozone to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| apache | ozone | >= 0, < 1.1.0 | Affected |
Frequently Asked Questions
What is CVE-2020-17517?
CVE-2020-17517 is a high-severity vulnerability affecting apache ozone. It was published on April 27, 2021 and has a CVSS 3.1 base score of 7.5 (HIGH).
How severe is CVE-2020-17517?
This vulnerability has a CVSS 3.1 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2020-17517?
Check the references section for vendor advisories and patches from apache. Update ozone to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2020-17517?
CyberStrike's AI-powered security agents can automatically detect CVE-2020-17517 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
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