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GHSA-wrqf-rrrw-w3mg

Code injection in Apache Druid

Source: GitHub Advisory Database (reviewed) High CVE-2021-25646

Packages

EcosystemPackageAffectedFixed in
Maven org.apache.druid:druid < 0.20.1 0.20.1

Details

As written in the advisory (Markdown source, shown as plain text).

Apache Druid includes the ability to execute user-provided JavaScript code embedded in various types of requests. This functionality is intended for use in high-trust environments, and is disabled by default. However, in Druid 0.20.0 and earlier, it is possible for an authenticated user to send a specially-crafted request that forces Druid to run user-provided JavaScript code for that request, regardless of server configuration. This can be leveraged to execute code on the target machine with the privileges of the Druid server process.

References

External links from the advisory. They lead to third-party sites.