peter bassill · operator
$ cve CVE-2019-0193 JSON

CVE-2019-0193 KEV

7.2
HIGH · CVSS 3.1 · EPSS 83.5% (pctl 100)

Patch first

On CISA KEV — known exploited in the wild, due 2022-06-10.

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.

Scoring

CVSS7.2 (HIGH, v3.1)
VectorCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
EPSS83.55% — more likely to be exploited than 100% of all CVEs
WeaknessCWE-94
On CISA KEVyes — remediate by 2022-06-10
Public exploitnone known
Published2019-08-01
Last modified2026-06-17

CISA KEV

NameApache Solr DataImportHandler Code Injection Vulnerability
Added2021-12-10
Due2022-06-10
Vendor / productApache / Solr
Ransomware usenone reported

Affected (2)

VendorProduct
apachesolr
debiandebian linux

References

→ the Explorer  ·  watch your stack  ·  NVD