CVE-2021-26919

 

Published at: - 30-03-2021 10:15

Last modified: - 03-06-2022 03:31

Total changes: - 7

Description

Apache Druid allows users to read data from other database systems using JDBC. This functionality is to allow trusted users with the proper permissions to set up lookups or submit ingestion tasks. The MySQL JDBC driver supports certain properties, which, if left unmitigated, can allow an attacker to execute arbitrary code from a hacker-controlled malicious MySQL server within Druid server processes. This issue was addressed in Apache Druid 0.20.2

Common Vulnerability Scoring System (CVSS)

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

 

Verification logic

 

Reference

• https://lists.apache.org/thread.html/rd87451fce34df54796e66321c40d743a68fb4553d72e7f6f0bc62ebd%40%3Cdev.druid.apache.org%3E
• [druid-dev] 20210331 Regarding the 0.21.0 release-Mailing List
• [druid-dev] 20210401 Re: Subject: [CVE-2021-26919] Authenticated users can execute arbitrary code from malicious MySQL database systems-Mailing List
• [druid-commits] 20210401 [GitHub] [druid] jihoonson merged pull request #11047: Allow list for JDBC connection properties to address CVE-2021-26919-Mailing List
• [druid-dev] 20210405 Regarding the CVSS score for CVE-2021-26919-Mailing List, Vendor Advisory
• [druid-dev] 20210405 Re: Regarding the CVSS score for CVE-2021-26919-Mailing List
• [druid-commits] 20210412 [GitHub] [druid] jihoonson opened a new pull request #11100: [Backport] Allow list for JDBC connection properties to address CVE-2021-26919-Mailing List, Vendor Advisory
• [druid-commits] 20210412 [GitHub] [druid] jihoonson merged pull request #11100: [Backport] Allow list for JDBC connection properties to address CVE-2021-26919-Mailing List, Vendor Advisory
• [druid-dev] 20210414 Re: Regarding the CVSS score for CVE-2021-26919-Mailing List

 

Keywords

NVD

 

CVE-2021-26919

 

CVE

 

Common vulnerabilities & exposures

 

CVSS

 

Common vulnerability scoring system

 

Security

 

Vulnerabilities

 

Exposures