CVE-2021-45457

HighCVSS 7.5/10Last modified Jun 17, 2026

Description

In Apache Kylin, Cross-origin requests with credentials are allowed to be sent from any origin. This issue affects Apache Kylin 2 version 2.6.6 and prior versions; Apache Kylin 3 version 3.1.2 and prior versions; Apache Kylin 4 version 4.0.0 and prior versions.

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Weakness enumeration

CWE-863

Affected software

Vendor	Product	Versions
Apache Software Foundation	Apache Kylin	>= Apache Kylin 2, <= 2.6.6; >= Apache Kylin 3, <= 3.1.2; >= Apache Kylin 4, <= 4.0.0

References

http://www.openwall.com/lists/oss-security/2022/01/06/2Mailing List, Third Party Advisory
https://lists.apache.org/thread/rzv4mq58okwj1n88lry82ol2wwm57q1mMailing List, Vendor Advisory
http://www.openwall.com/lists/oss-security/2022/01/06/2Mailing List, Third Party Advisory
https://lists.apache.org/thread/rzv4mq58okwj1n88lry82ol2wwm57q1mMailing List, Vendor Advisory

Timeline

Published: Jan 6, 2022
Last modified: Jun 17, 2026
NVD status: Modified

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