CVE-2021-27738

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.

CVSS v3 7.5 HIGH
CVSS v2.0 5.0 MEDIUM

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:N/C:N/I:P/A:N

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
http://www.openwall.com/lists/oss-security/2022/01/06/6	Mailing List Third Party Advisory
https://lists.apache.org/thread/vkohh0to2vzwymyb2x13fszs3cs3vd70	Mailing List Vendor Advisory
http://www.openwall.com/lists/oss-security/2022/01/06/6	Mailing List Third Party Advisory
https://lists.apache.org/thread/vkohh0to2vzwymyb2x13fszs3cs3vd70	Mailing List Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:apache:kylin:*:*:*:*:*:*:*:*

History

21 Nov 2024, 05:58

Type	Values Removed	Values Added
References	~~() http://www.openwall.com/lists/oss-security/2022/01/06/6 - Mailing List, Third Party Advisory~~	() http://www.openwall.com/lists/oss-security/2022/01/06/6 - Mailing List, Third Party Advisory
References	~~() https://lists.apache.org/thread/vkohh0to2vzwymyb2x13fszs3cs3vd70 - Mailing List, Vendor Advisory~~	() https://lists.apache.org/thread/vkohh0to2vzwymyb2x13fszs3cs3vd70 - Mailing List, Vendor Advisory

Information

Published : 2022-01-06 13:15

Updated : 2024-11-21 05:58

NVD link : CVE-2021-27738

Mitre link : CVE-2021-27738

CVE.ORG link : CVE-2021-27738

JSON object : View

Products Affected

apache

kylin

CWE

CWE-918

Server-Side Request Forgery (SSRF)

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