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Fencer Vulns
critical 9.8

CVE-2019-0192 in the critical feed json

Critical severity vulnerability that affects org.apache.solr:solr-core

published 2019-03-07 7 y ago modified 2026-06-17 4 mo ago also GHSA-xhcq-fv7x-grr2 , EUVD-2019-0397

cvss
9.8
version 3.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
78.2%
EPSS 78.2% chance of exploitation in 30 days, percentile 99.5%
public exploits
0
none known, plus a Nuclei check

Summary

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.

Patch / fix

  • maven org.apache.solr:solr-core 7.0.0

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2019-0192 updated cvss 9.8

solr: remote code execution due to unsafe deserialization

  • Red Hat JBoss Data Grid 6 solr-core
    affected: workaround, no fix planned “Out of support scope”
  • Red Hat JBoss Fuse 6 solr-core
    affected: workaround, no fix available
  • Red Hat JBoss Fuse Service Works 6 solr-core
    affected: workaround, no fix planned “Out of support scope”
  • Red Hat Fuse 7.4.0
    fixed: vendor fix RHSA-2019:2413
  • Red Hat JBoss Enterprise Application Platform 6 solr-core
    not affected: vulnerable code not present

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

Exploit prediction

78.23% chance of exploitation in the next 30 days, higher than 99.5% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • Nuclei template Apache Solr - Deserialization of Untrusted Data nuclei detection template

CVSS scores

assigned by version score vector
NVD 3.0 9.8 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD 2.0 7.5 AV:N/AC:L/Au:N/C:P/I:P/A:P
GitHub 3.0 9.8 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected packages

ecosystem package affected fixed in
maven org.apache.solr:solr-core
>=5.0.0, <7.0.0
>=6.0.0, <7.0.0
7.0.0

Affected products

  • Apache Software Foundation Apache Solr

Classification

Weakness
  • CWE-502 Deserialization of Untrusted Data

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.