CVE-2021-26920 – org.apache.druid:druid-core

Package

Manager: maven
Name: org.apache.druid:druid-core
Vulnerable Version: >=0 <0.21.0

Severity

Level: Medium

CVSS v3.1: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

EPSS: 0.03835 pctl0.87714

Details

Druid ingestion system Authenticated users can read data from other sources than intended In the Druid ingestion system, the InputSource is used for reading data from a certain data source. However, the HTTP InputSource allows authenticated users to read data from other sources than intended, such as the local file system, with the privileges of the Druid server process. This is not an elevation of privilege when users access Druid directly, since Druid also provides the Local InputSource, which allows the same level of access. But it is problematic when users interact with Druid indirectly through an application that allows users to specify the HTTP InputSource, but not the Local InputSource. In this case, users could bypass the application-level restriction by passing a file URL to the HTTP InputSource.

Metadata

Created: 2021-08-13T15:21:50Z
Modified: 2023-09-26T13:12:16Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/08/GHSA-793h-6f7r-6qvm/GHSA-793h-6f7r-6qvm.json
CWE IDs: ["CWE-863"]
Alternative ID: GHSA-793h-6f7r-6qvm
Finding: F006
Auto approve: 1