Riskcovery

CVE-2021-27738

Improper Access Control to Streaming Coordinator & SSRF

State
Published
Severity
Not scored
Published
Jan 6, 2022
Updated
Aug 3, 2024
Reserved
Feb 26, 2021

Read the record on cve.org

Description

All request mappings in `StreamingCoordinatorController.java` handling `/kylin/api/streaming_coordinator/*` REST API endpoints did not include any security checks, which allowed an unauthenticated user to issue arbitrary requests, such as assigning/unassigning of streaming cubes, creation/modification and deletion of replica sets, to the Kylin Coordinator. For endpoints accepting node details in HTTP message body, unauthenticated (but limited) server-side request forgery (SSRF) can be achieved. This issue affects Apache Kylin Apache Kylin 3 versions prior to 3.1.2.

Scores

The record has no CVSS score.

Weaknesses

  • CWE-918 Server-Side Request Forgery (SSRF)

Affected Products

ProductVersions
Apache KylinApache Software Foundation
  • Apache Kylin 3 to before 3.1.2Affected

References

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