What’s Vulnerable › Vulnerabilities

CVE-2019-14954

• Severity: medium (CVSS 5.9 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.7% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2019-10-01 · updated 2026-06-17
• Weakness: CWE-319

Description

JetBrains IntelliJ IDEA before 2019.2 was resolving the markdown plantuml artifact download link via a cleartext http connection.

Affected products

• JetBrains IntelliJ IDEA: before 2019.2 — fixed in 2019.2

How to fix

Upgrade to a fixed version: JetBrains IntelliJ IDEA 2019.2. Check the vendor advisory for mitigations.

References

• https://blog.jetbrains.com/blog/2019/09/26/jetbrains-security-bulletin-q2-2019/
• https://blog.jetbrains.com/blog/2019/09/26/jetbrains-security-bulletin-q2-2019/

Get alerted when CVE-2019-14954 or the next vulnerability affects your stack