CVE-2019-0193
CVSS v3
7.2
HIGH
EPSS Score
93.2 %
exploit probability
CISA KEV
Yes
known exploited
Exploitation
—
SSVC status
Description
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.
CISA Known Exploited Vulnerability
- Date Added
- 2021-12-10
- Patch Due Date
- 2022-06-10
- Ransomware Use
- Unknown
Technical details
- Published
- 2019-08-01
Frequently asked questions
What is CVE-2019-0193?
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.
Is CVE-2019-0193 actively exploited?
Yes. CVE-2019-0193 is on the CISA Known Exploited Vulnerabilities (KEV) catalog, meaning it has been confirmed as actively exploited in the wild. CISA requires federal agencies to patch by 2022-06-10.
What is the CVSS score for CVE-2019-0193?
CVE-2019-0193 has a CVSS v3 base score of 7.2 (HIGH severity).
Is CVE-2019-0193 affecting your environment?
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