CVE-2019-9873

9.8 criticalEPSS 1.6%

Critical (9.8) in jetbrains intellij idea. EPSS 1.6% chance of exploitation in the next 30 days.

In several versions of JetBrains IntelliJ IDEA Ultimate, creating Task Servers configurations leads to saving a cleartext unencrypted record of the server credentials in the IDE configuration files. The issue has been fixed in the following versions: 2019.1, 2018.3.5, 2018.2.8, and 2018.1.8.

Severity

CVSS 3.0

9.8 critical

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

EPSS: 1.6% chance of exploitation in the next 30 days; higher than 75% of CVEs (scores of 2026-10-31)
CWEs: CWE-312, CWE-522
Published: 2019-07-03
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

jetbrains:intellij_idea

References

https://blog.jetbrains.com/blog/2019/06/19/jetbrains-security-bulletin-q1-2019/
https://blog.jetbrains.com/blog/2019/06/19/jetbrains-security-bulletin-q1-2019/

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