CVE-2019-0193
Published: 1 August 2019
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.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
lucene-solr Launchpad, Ubuntu, Debian |
bionic |
Needs triage
|
| disco |
Ignored
(end of life)
|
|
| eoan |
Ignored
(end of life)
|
|
| focal |
Not vulnerable
(3.6.2+dfsg-22)
|
|
| groovy |
Not vulnerable
(3.6.2+dfsg-22)
|
|
| hirsute |
Not vulnerable
(3.6.2+dfsg-22)
|
|
| impish |
Not vulnerable
(3.6.2+dfsg-22)
|
|
| jammy |
Not vulnerable
(3.6.2+dfsg-22)
|
|
| kinetic |
Not vulnerable
(3.6.2+dfsg-22)
|
|
| lunar |
Not vulnerable
(3.6.2+dfsg-22)
|
|
| mantic |
Not vulnerable
(3.6.2+dfsg-22)
|
|
| trusty |
Needs triage
|
|
| upstream |
Needs triage
|
|
| xenial |
Needs triage
|
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 7.2 |
| Attack vector | Network |
| Attack complexity | Low |
| Privileges required | High |
| User interaction | None |
| Scope | Unchanged |
| Confidentiality | High |
| Integrity impact | High |
| Availability impact | High |
| Vector | CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |