Is CVE-2019-10104 actively exploited?

No active exploitation of CVE-2019-10104 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2019-10104 be exploited remotely?

Yes. CVE-2019-10104 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2019-10104?

CVE-2019-10104 has a CVSS score of 9.8 (CRITICAL).

HOME VULNERABILITIESCVE-2019-10104

CRITICAL

CVE-2019-10104

NVD-CWE-noinfoPublished: July 3, 2019· Updated: Jun 17, 2026

9.8

CVSS v3.1

Official Description

In several JetBrains IntelliJ IDEA Ultimate versions, an Application Server run configuration (for Tomcat, Jetty, Resin, or CloudBees) with the default setting allowed a remote attacker to execute code when the configuration is running, because a JMX server listened on all interfaces instead of localhost only. The issue has been fixed in the following versions: 2018.3.4, 2018.2.8, 2018.1.8, and 2017.3.7.

NVD Source

Technical Analysis

CVE-2019-10104 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 9.8.