CVE-2021-45457 — HIGH (7.5)

Q: How severe is CVE-2021-45457?

CVE-2021-45457 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2021-45457?

Check the references section above for vendor advisories and patch information. Affected products include: Apache Kylin.

Vulnerability 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.

CVSS Score

7.5

HIGH

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Apache	Kylin	>= 2.0.0, <= 2.6.6

Related Weaknesses (CWE)

CWE-863

References

http://www.openwall.com/lists/oss-security/2022/01/06/2Mailing ListThird Party Advisory
https://lists.apache.org/thread/rzv4mq58okwj1n88lry82ol2wwm57q1mMailing ListVendor Advisory
http://www.openwall.com/lists/oss-security/2022/01/06/2Mailing ListThird Party Advisory
https://lists.apache.org/thread/rzv4mq58okwj1n88lry82ol2wwm57q1mMailing ListVendor Advisory

FAQ

What is CVE-2021-45457?

CVE-2021-45457 is a vulnerability with a CVSS score of 7.5 (HIGH). 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 pri...

How severe is CVE-2021-45457?

CVE-2021-45457 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-45457?

Check the references section above for vendor advisories and patch information. Affected products include: Apache Kylin.