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.
Published: 2019-08-01
Score: 7.2 High
EPSS: 93.1% High
KEV: Yes
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
Debian DLA Debian DLA DLA-1954-1 lucene-solr security update
Debian DLA Debian DLA DLA-2327-1 lucene-solr security update
Github GHSA Github GHSA GHSA-3gm7-v7vw-866c XML External Entity (XXE) Injection in Apache Solr
Ubuntu USN Ubuntu USN USN-7283-1 Apache Solr vulnerability
References
Link Providers
https://issues.apache.org/jira/browse/SOLR-13669 cve-icon cve-icon
https://lists.apache.org/thread.html/1addbb49a1fc0947fb32ca663d76d93cfaade35a4848a76d4b4ded9c%40%3Cissues.lucene.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/42cc4d334ba33905b872a0aa00d6a481391951c8b1450f01b077ce74%40%3Cissues.lucene.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/55880d48e38ba9e8c41a3b9e41051dbfdef63b86b0cfeb32967edf03%40%3Cissues.lucene.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/6f2d61bd8732224c5fd3bdd84798f8e01e4542d3ee2f527a52a81b83%40%3Cissues.lucene.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/7143983363f0ba463475be4a8b775077070a08dbf075449b7beb51ee%40%3Cissues.lucene.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/9b0e7a7e3e18d0724f511403b364fc082ff56e3134d84cfece1c82fc%40%3Cissues.lucene.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/a6e3c09dba52b86d3a1273f82425973e1b0623c415d0e4f121d89eab%40%3Cissues.lucene.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/bcce5a9c532b386c68dab2f6b3ce8b0cc9b950ec551766e76391caa3%40%3Ccommits.nifi.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/e85f735fad06a0fb46e74b7e6e9ce7ded20b59637cd9f993310f814d%40%3Cissues.lucene.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/r140128dc6bb4f4e0b6a39e962c7ca25a8cbc8e48ed766176c931fccc%40%3Cusers.solr.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/r19d23e8640236a3058b4d6c23e5cd663fde182255f5a9d63e0606a66%40%3Cdev.lucene.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/r1d4a247329a8478073163567bbc8c8cb6b49c6bfc2bf58153a857af1%40%3Ccommits.druid.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/r339865b276614661770c909be1dd7e862232e3ef0af98bfd85686b51%40%3Cdev.lucene.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/r33aed7ad4ee9833c4190a44e2b106efd2deb19504b85e012175540f6%40%3Cissues.lucene.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/r3da74965aba2b5f5744b7289ad447306eeb2940c872801819faa9314%40%3Cusers.solr.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/r95df34bb158375948da82b4dfe9a1b5d528572d586584162f8f5aeef%40%3Cusers.solr.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/rb34d820c21f1708c351f9035d6bc7daf80bfb6ef99b34f7af1d2f699%40%3Cissues.lucene.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/rc400db37710ee79378b6c52de3640493ff538c2beb41cefdbbdf2ab8%40%3Ccommits.submarine.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/rca37935d661f4689cb4119f1b3b224413b22be161b678e6e6ce0c69b%40%3Ccommits.nifi.apache.org%3E cve-icon cve-icon
https://lists.debian.org/debian-lts-announce/2019/10/msg00013.html cve-icon cve-icon
https://lists.debian.org/debian-lts-announce/2020/08/msg00025.html cve-icon cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2019-0193 cve-icon
https://www.cisa.gov/known-exploited-vulnerabilities-catalog cve-icon
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-0193 cve-icon cve-icon
https://www.cve.org/CVERecord?id=CVE-2019-0193 cve-icon
History

Wed, 22 Oct 2025 00:15:00 +0000

Type Values Removed Values Added
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Tue, 21 Oct 2025 20:30:00 +0000

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Tue, 21 Oct 2025 19:30:00 +0000

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Thu, 06 Feb 2025 21:15:00 +0000

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Metrics kev

{'dateAdded': '2021-12-10'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'active', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Wed, 14 Aug 2024 00:30:00 +0000

Type Values Removed Values Added
References

Subscriptions

Apache Solr
Debian Debian Linux
cve-icon MITRE

Status: PUBLISHED

Assigner: apache

Published:

Updated: 2025-10-21T23:45:32.477Z

Reserved: 2018-11-14T00:00:00.000Z

Link: CVE-2019-0193

cve-icon Vulnrichment

Updated: 2024-08-04T17:44:14.809Z

cve-icon NVD

Status : Analyzed

Published: 2019-08-01T14:15:13.113

Modified: 2025-10-27T17:37:56.170

Link: CVE-2019-0193

cve-icon Redhat

Severity : Important

Publid Date: 2019-07-31T00:00:00Z

Links: CVE-2019-0193 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses