⚠ Actively exploited
Added to CISA KEV on 2021-12-10. Federal agencies required to patch by 2022-06-10. Required action: Apply updates per vendor instructions..
CVE-2019-0193 — Code Injection in Apache Solr
Severity
7.2HIGHNVD
EPSS
93.4%
top 0.18%
CISA KEV
KEV
Added 2021-12-10
Due 2022-06-10
Exploit
Exploited in wild
Active exploitation observed
Affected products
Timeline
PublishedAug 1
KEV addedDec 10
KEV dueJun 10
Latest updateFeb 21
CISA Required Action: Apply updates per vendor instructions.
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 pr…
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:HExploitability: 1.2 | Impact: 5.9
Affected Packages2 packages
Also affects: Debian Linux 8.0, 9.0
Patches
🔴Vulnerability Details
5CVEList▶
CVE-2019-0193: 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 who↗2019-08-01
OSV▶
CVE-2019-0193: 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 who↗2019-08-01
💥Exploits & PoCs
1Nuclei▶
Apache Solr DataImportHandler <8.2.0 - Remote Code Execution
🔍Detection Rules
1📋Vendor Advisories
4Debian▶
CVE-2019-0193: lucene-solr - In Apache Solr, the DataImportHandler, an optional but popular module to pull in...↗2019