9

CVE-2019-0193

Warnung
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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Apache ≫ Solr Version < 7.7.3
Apache ≫ Solr Version >= 8.1.0 < 8.1.2
Debian ≫ Debian Linux Version8.0
Debian ≫ Debian Linux Version9.0

10.12.2021: CISA Known Exploited Vulnerabilities (KEV) Catalog

Apache Solr DataImportHandler Code Injection Vulnerability

Schwachstelle

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

Beschreibung

Apply updates per vendor instructions.

Erforderliche Maßnahmen
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 93.2% 0.998
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.2 1.2 5.9
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
nvd@nist.gov 9 8 10
AV:N/AC:L/Au:S/C:C/I:C/A:C
134c704f-9b21-4f2e-91b3-4a467353bcc0 7.2 1.2 5.9
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CWE-94 Improper Control of Generation of Code ('Code Injection')

The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.