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CVE-2019-10104

29
FAUCET Score

CVE-2019-10104 describes a critical remote code execution vulnerability in several JetBrains IntelliJ IDEA Ultimate versions. When an Application Server run configuration (Tomcat, Jetty, Resin, CloudBees) was active with default settings, a JMX server improperly listened on all network interfaces instead of only localhost. This flaw carries a CVSS score of 9.8 (Critical) due to its network-based attack vector, low attack complexity, and high impact on confidentiality, integrity, and availability. Despite its severity, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
>= 2018.1, < 2018.1.8CPE matchmatch criteria
cpe:2.3:a:jetbrains:intellij_idea:*:*:*:*:*:*:*:*
>= 2018.2, < 2018.2.8CPE matchmatch criteria
cpe:2.3:a:jetbrains:intellij_idea:*:*:*:*:*:*:*:*
>= 2018.3, < 2018.3.4CPE matchmatch criteria
cpe:2.3:a:jetbrains:intellij_idea:*:*:*:*:*:*:*:*
>= 2018.3.5, < 2018.3.7CPE matchmatch criteria
cpe:2.3:a:jetbrains:intellij_idea:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

9.8CRITICAL

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
5.9
CvssVersion
3.0

Exploit Intelligence

EPSS Score
3.81%
Probability of exploitation in next 30 days
EPSS Percentile
88.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0381 is in the 82nd percentile among its peer group of 36,897 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

blog.jetbrains.com / blog/2019/06/19/jetbrains-security-bulletin-q1-2019
Vendor Advisory