CVE-2019-0193

Apache Solr DataImportHandler Code Injection Vulnerability

Severity Score

7.2

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

Yes

*KEV

Decision

*SSVC

Descriptions

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.

En Solr de Apache, el DataImportHandler, un módulo opcional pero popular para extraer datos de bases de datos y otras fuentes, presenta una funcionalidad en la que toda la configuración de DIH puede provenir del parámetro "dataConfig" de una petición. El modo de depuración de la pantalla de administración DIH utiliza esto para permitir la depuración y desarrollo conveniente de una configuración DIH. Puesto que una configuración DIH puede contener scripts, este parámetro es un riesgo de seguridad. A partir de la versión 8.2.0 de Solr, el uso de este parámetro requiere ajustar la propiedad del Sistema Java "enable.dih.dataConfigParam" en true.

The optional Apache Solr module DataImportHandler contains a code injection vulnerability.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

Single

Confidentiality

Complete

Integrity

Complete

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2018-11-14 CVE Reserved
2019-03-18 First Exploit
2019-08-01 CVE Published
2021-12-10 Exploited in Wild
2022-06-10 KEV Due Date
2024-07-25 EPSS Updated
2024-08-04 CVE Updated

CWE

CWE-94: Improper Control of Generation of Code ('Code Injection')

CAPEC

References (25)

URL	Tag	Source
https://lists.apache.org/thread.html/1addbb49a1fc0947fb32ca663d76d93cfaade35a4848a76d4b4ded9c%40%3Cissues.lucene.apache.org%3E	Mailing List
https://lists.apache.org/thread.html/42cc4d334ba33905b872a0aa00d6a481391951c8b1450f01b077ce74%40%3Cissues.lucene.apache.org%3E	Mailing List
https://lists.apache.org/thread.html/55880d48e38ba9e8c41a3b9e41051dbfdef63b86b0cfeb32967edf03%40%3Cissues.lucene.apache.org%3E	Mailing List
https://lists.apache.org/thread.html/6f2d61bd8732224c5fd3bdd84798f8e01e4542d3ee2f527a52a81b83%40%3Cissues.lucene.apache.org%3E	Mailing List
https://lists.apache.org/thread.html/7143983363f0ba463475be4a8b775077070a08dbf075449b7beb51ee%40%3Cissues.lucene.apache.org%3E	Mailing List
https://lists.apache.org/thread.html/9b0e7a7e3e18d0724f511403b364fc082ff56e3134d84cfece1c82fc%40%3Cissues.lucene.apache.org%3E	Mailing List
https://lists.apache.org/thread.html/a6e3c09dba52b86d3a1273f82425973e1b0623c415d0e4f121d89eab%40%3Cissues.lucene.apache.org%3E	Mailing List
https://lists.apache.org/thread.html/e85f735fad06a0fb46e74b7e6e9ce7ded20b59637cd9f993310f814d%40%3Cissues.lucene.apache.org%3E	Mailing List
https://lists.apache.org/thread.html/r140128dc6bb4f4e0b6a39e962c7ca25a8cbc8e48ed766176c931fccc%40%3Cusers.solr.apache.org%3E	Mailing List
https://lists.apache.org/thread.html/r19d23e8640236a3058b4d6c23e5cd663fde182255f5a9d63e0606a66%40%3Cdev.lucene.apache.org%3E	Issue Tracking
https://lists.apache.org/thread.html/r1d4a247329a8478073163567bbc8c8cb6b49c6bfc2bf58153a857af1%40%3Ccommits.druid.apache.org%3E	Mailing List
https://lists.apache.org/thread.html/r339865b276614661770c909be1dd7e862232e3ef0af98bfd85686b51%40%3Cdev.lucene.apache.org%3E	Issue Tracking
https://lists.apache.org/thread.html/r33aed7ad4ee9833c4190a44e2b106efd2deb19504b85e012175540f6%40%3Cissues.lucene.apache.org%3E	Mailing List
https://lists.apache.org/thread.html/r3da74965aba2b5f5744b7289ad447306eeb2940c872801819faa9314%40%3Cusers.solr.apache.org%3E	Mailing List
https://lists.apache.org/thread.html/r95df34bb158375948da82b4dfe9a1b5d528572d586584162f8f5aeef%40%3Cusers.solr.apache.org%3E	Issue Tracking
https://lists.apache.org/thread.html/rb34d820c21f1708c351f9035d6bc7daf80bfb6ef99b34f7af1d2f699%40%3Cissues.lucene.apache.org%3E	Mailing List
https://lists.apache.org/thread.html/rc400db37710ee79378b6c52de3640493ff538c2beb41cefdbbdf2ab8%40%3Ccommits.submarine.apache.org%3E	Mailing List
https://lists.debian.org/debian-lts-announce/2019/10/msg00013.html	Mailing List
https://lists.debian.org/debian-lts-announce/2020/08/msg00025.html	Mailing List

URL	Date	SRC
https://github.com/jas502n/CVE-2019-0193	2019-08-12
https://github.com/xConsoIe/CVE-2019-0193	2019-03-18
https://github.com/jaychouzzk/CVE-2019-0193-exp	2019-09-04

URL	Date	SRC
https://lists.apache.org/thread.html/bcce5a9c532b386c68dab2f6b3ce8b0cc9b950ec551766e76391caa3%40%3Ccommits.nifi.apache.org%3E	2024-07-24
https://lists.apache.org/thread.html/rca37935d661f4689cb4119f1b3b224413b22be161b678e6e6ce0c69b%40%3Ccommits.nifi.apache.org%3E	2024-07-24

URL	Date	SRC
https://issues.apache.org/jira/browse/SOLR-13669	2024-07-24

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Apache Search vendor "Apache"		Solr Search vendor "Apache" for product "Solr"				< 7.7.3 Search vendor "Apache" for product "Solr" and version " < 7.7.3"		-		Affected
Apache Search vendor "Apache"		Solr Search vendor "Apache" for product "Solr"				>= 8.1.0 < 8.1.2 Search vendor "Apache" for product "Solr" and version " >= 8.1.0 < 8.1.2"		-		Affected
Debian Search vendor "Debian"		Debian Linux Search vendor "Debian" for product "Debian Linux"				8.0 Search vendor "Debian" for product "Debian Linux" and version "8.0"		-		Affected
Debian Search vendor "Debian"		Debian Linux Search vendor "Debian" for product "Debian Linux"				9.0 Search vendor "Debian" for product "Debian Linux" and version "9.0"		-		Affected