What’s Vulnerable › Vulnerabilities

CVE-2019-12842

• Severity: medium (CVSS 6.1 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.8% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2019-07-03 · updated 2026-06-17
• Weakness: CWE-79

Description

A reflected XSS on a user page was detected on one of the JetBrains TeamCity pages. The issue was fixed in TeamCity 2018.2.2.

Affected products

• JetBrains TeamCity: before 2018.2.2 — fixed in 2018.2.2

How to fix

Upgrade to a fixed version: JetBrains TeamCity 2018.2.2. Check the vendor advisory for mitigations.

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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