Vulnerability DatabaseCVE-2020-17517
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CVE-2020-17517
April 27, 2021
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.
Related Resources (4)
https://lists.apache.org/thread.html/rdd59a176b32c63f7fc0865428bf9bbc69297fa17f6130c80c25869aa@%3Cdev.ozone.apache.org%3E
https://lists.apache.org/thread.html/rdd59a176b32c63f7fc0865428bf9bbc69297fa17f6130c80c25869aa%40%3Cdev.ozone.apache.org%3E
https://github.com/CVEProject/cvelist/pull/1455
http://www.openwall.com/lists/oss-security/2021/04/27/1
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CVSS v4
Base Score:
8.7
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
Vulnerable System Confidentiality
HIGH
Vulnerable System Integrity
NONE
Vulnerable System Availability
NONE
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
7.5
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE
CVSS v2
Base Score:
5
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
Weakness Type (CWE)
Improper Authorization
CWE-285
Missing Authentication for Critical Function
CWE-306
EPSS
Base Score:
0.42