CVE-2019-0192: In Apache Solr versions 5.0.0 to 5.5.5 and 6.0.0 to 6.6.5, the Config API allows to configure the JMX server via an H…
- Is it exploited?
Reported, not confirmed by CISA. VulnCheck KEV lists it as exploited in the wild. CISA has not added it to its Known Exploited Vulnerabilities catalog as of .
VulnCheck KEV lists it since . It cites 1 public report, the first from .
- How likely is exploitation in the next 30 days?
- 78.2%
EPSS score, percentile 99.6 of all scored records. A probability estimated by FIRST, not a report of exploitation.
- How severe?
- Not scored
The CVE record carries no CVSS score.
- What should I do?
CISA has set no required action, because the vulnerability is not in KEV.
- Which versions are affected?
Affected
- Apache Solr 5.0.0 to 5.5.5 and 6.0.0 to 6.6.5
Source: CISA KEV 2026.10.29, as of ; VulnCheck KEV, as of ; FIRST EPSS, as of ; CVE List, as of . About the data.
Description
In Apache Solr versions 5.0.0 to 5.5.5 and 6.0.0 to 6.6.5, the Config API allows to configure the JMX server via an HTTP POST request. By pointing it to a malicious RMI server, an attacker could take advantage of Solr's unsafe deserialization to trigger remote code execution on the Solr side.
Source: CVE List, as of . About the data.
What to do
Advisories and patches
This summary is based on the CVE record as of . Check the vendor's advisory before you act: affected versions and fixes can change.
Affected products and versions
Versions by product, as listed in the CVE record (1 product)
| Status | Versions |
|---|---|
| Affected | Apache Solr 5.0.0 to 5.5.5 and 6.0.0 to 6.6.5 |
Source: CVE List, as of . About the data.
Timeline
| Date | Event |
|---|---|
| CVE record published | |
| CVE record last updated |
References
13
- 107318
- [www-announce] 20190307 CVE-2019-0192 Deserialization of untrusted data via jmx.serviceUrl in Apache Solr
- [lucene-dev] 20190320 [jira] [Commented] (SOLR-13301) [CVE-2019-0192] Deserialization of untrusted data via jmx.serviceUrl
- [lucene-dev] 20190320 [jira] [Issue Comment Deleted] (SOLR-13301) [CVE-2019-0192] Deserialization of untrusted data via jmx.serviceUrl
- [lucene-dev] 20190326 [jira] [Updated] (SOLR-13301) [CVE-2019-0192] Deserialization of untrusted data via jmx.serviceUrl
- [lucene-dev] 20190326 [jira] [Commented] (SOLR-13301) [CVE-2019-0192] Deserialization of untrusted data via jmx.serviceUrl
- [lucene-dev] 20190327 [jira] [Commented] (SOLR-13301) [CVE-2019-0192] Deserialization of untrusted data via jmx.serviceUrl
- [nifi-commits] 20191113 svn commit: r1869773 - /nifi/site/trunk/security.html
- [nifi-commits] 20200123 svn commit: r1873083 - /nifi/site/trunk/security.html
- oracle.com
- oracle.com
2 more in the CVE record.
Known exploited Apache vulnerabilities
- CVE-2016-3081: Apache Struts Command Injection Vulnerability
- CVE-2026-34486: Apache Tomcat Missing Encryption of Sensitive Data Vulnerability
- CVE-2026-34197: Apache ActiveMQ Improper Input Validation Vulnerability
- CVE-2024-38475: Apache HTTP Server Improper Escaping of Output Vulnerability
- CVE-2025-24813: Apache Tomcat Path Equivalence Vulnerability