In Apache Solr, the DataImportHandler, an optional but popular module to pull in data from databases and other sources, has a feature in which the whole DIH configuration can come from a request's "dataConfig" parameter. The debug mode of the DIH admin screen uses this to allow convenient debugging / development of a DIH config. Since a DIH config can contain scripts, this parameter is a security risk. Starting with version 8.2.0 of Solr, use of this parameter requires setting the Java System property "enable.dih.dataConfigParam" to true.
References
Configurations
Information
Published : 2019-08-01 07:15
Updated : 2021-07-30 07:15
NVD link : CVE-2019-0193
Mitre link : CVE-2019-0193
JSON object : View
CWE
CWE-94
Improper Control of Generation of Code ('Code Injection')
Products Affected
apache
- solr