Is CVE-2019-0192 being actively exploited?

It is not currently in CISA's KEV catalog. Its EPSS exploitation probability is 78%.

What products does CVE-2019-0192 affect?

Tracked products affected include Apache Solr. Check the version you run to see whether it is affected.

How do I fix CVE-2019-0192?

Apply the vendor fix promptly. Upgrade affected products to a fixed version.

CVE-2019-0192

Q: What is CVE-2019-0192?

CVE-2019-0192 is a critical-severity software vulnerability (Insecure deserialization) with a CVSS score of 9.8. 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 deserializati

CRITICAL severity · CVSS 9.8 · Insecure deserialization

9.8CVSS CRITICAL

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.

Impact & exploitability

Attack vectorNetwork

Attack complexityLow

Privileges requiredNone

User interactionNone

Confidentiality impactHigh

Integrity impactHigh

Availability impactHigh

Exploit probability (EPSS)78%

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products we track (1)

Apache Solr

Recommendation

Apply the vendor fix promptly. Open any affected product above for its exact safe version.

Additional information

NVD record
http://mail-archives.us.apache.org/mod_mbox/www-announce/201903.mbox/%3CCAECwjAV1buZwg%2BMcV9EAQ19MeAWztPVJYD4zGK8kQdADFYij1w%40mail.gmail.com%3EAdvisory
http://www.securityfocus.com/bid/107318Advisory
https://access.redhat.com/errata/RHSA-2019:2413
https://lists.apache.org/thread.html/42c5682f4acd1d03bd963e4f47ae448d7cff66c16b19142773818892%40%3Cdev.lucene.apache.org%3E
https://lists.apache.org/thread.html/53e4744b14fb7f1810405f8ff5531ab0953a23dd09ce8071ce87e00d%40%3Cdev.lucene.apache.org%3E
https://lists.apache.org/thread.html/b0ace855f569c6b7a0b03ba68566e53b1a1a519abd536bf38978ce4a%40%3Cdev.lucene.apache.org%3E
https://lists.apache.org/thread.html/bcce5a9c532b386c68dab2f6b3ce8b0cc9b950ec551766e76391caa3%40%3Ccommits.nifi.apache.org%3E
https://lists.apache.org/thread.html/d0e608c681dfbb16b4da68d99d43fa0ddbd366bb3bcf5bc0d43c56d7%40%3Cdev.lucene.apache.org%3E