What is CVE-2020-13926?

CVE-2020-13926 is a vulnerability in Apache Kylin that allows SQL injection attacks.

How severe is CVE-2020-13926?

CVE-2020-13926 has a severity rating of 9.8/10, making it a critical vulnerability.

Which software is affected by CVE-2020-13926?

Versions of Apache Kylin from 2.0.0 to 3.1.0 are affected by CVE-2020-13926.

How can CVE-2020-13926 be exploited?

CVE-2020-13926 can be exploited through SQL injection attacks by manipulating the system configurations.

Are there any references related to CVE-2020-13926?

Yes, you can find more information about CVE-2020-13926 in the following references: [Reference 1](https://lists.apache.org/thread.html/r021baf9d8d4ae41e8c8332c167c4fa96c91b5086563d9be55d2d7acf@%3Ccommits.kylin.apache.org%3E), [Reference 2](https://lists.apache.org/thread.html/r63d5663169e866d44ff9250796193337cff7d9cf61cc3839e86163fd%40%3Cuser.kylin.apache.org%3E).

Vulnerability/
CVE-2020-13926

critical

9.8

CWE

14/7/2020

4/8/2024

CVE-2020-13926: SQL Injection

First published: Tue Jul 14 2020(Updated: )

Kylin concatenates and executes a Hive SQL in Hive CLI or beeline when building a new segment; some part of the HQL is from system configurations, while the configuration can be overwritten by certain rest api, which makes SQL injection attack is possible. Users of all previous versions after 2.0 should upgrade to 3.1.0.

Credit: security@apache.org

Affected Software	Affected Version	How to fix
Apache Kylin	>=2.0.0<3.1.0

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Frequently Asked Questions

What is CVE-2020-13926?
CVE-2020-13926 is a vulnerability in Apache Kylin that allows SQL injection attacks.
How severe is CVE-2020-13926?
CVE-2020-13926 has a severity rating of 9.8/10, making it a critical vulnerability.
Which software is affected by CVE-2020-13926?
Versions of Apache Kylin from 2.0.0 to 3.1.0 are affected by CVE-2020-13926.
How can CVE-2020-13926 be exploited?
CVE-2020-13926 can be exploited through SQL injection attacks by manipulating the system configurations.
Are there any references related to CVE-2020-13926?
Yes, you can find more information about CVE-2020-13926 in the following references: [Reference 1](https://lists.apache.org/thread.html/r021baf9d8d4ae41e8c8332c167c4fa96c91b5086563d9be55d2d7acf@%3Ccommits.kylin.apache.org%3E), [Reference 2](https://lists.apache.org/thread.html/r63d5663169e866d44ff9250796193337cff7d9cf61cc3839e86163fd%40%3Cuser.kylin.apache.org%3E).

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