CVE-2021-27738
HIGHApache Kylin <3.1.2 - Coordinator API Access and Server-Side Request Forgery
Title source: manualDescription
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.
References (2)
Core 2
Core References
Mailing List, Vendor Advisory x_refsource_misc
https://lists.apache.org/thread/vkohh0to2vzwymyb2x13fszs3cs3vd70
Mailing List, Third Party Advisory mailing-list
x_refsource_mlist
http://www.openwall.com/lists/oss-security/2022/01/06/6
Scores
CVSS v3
7.5
EPSS
0.0218
EPSS Percentile
84.6%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Details
CWE
CWE-918
Status
published
Products (2)
apache/kylin
3.0.0 - 3.1.2
org.apache.kylin/kylin
0 - 3.1.3Maven
Published
Jan 06, 2022
Tracked Since
Feb 18, 2026