Description
JetBrains TeamCity 2019.1 and 2019.1.1 allows cross-site scripting (XSS), potentially making it possible to send an arbitrary HTTP request to a TeamCity server under the name of the currently logged-in user.
Metrics
CVSS 3.0 6.1/10
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:NWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- https://blog.jetbrains.com/teamcity/2019/09/important-security-notice-xss-vulnerability-allowing-rce/Patch, Vendor Advisory
- https://gist.github.com/JLLeitschuh/fe6784391254b58de680bbda78a04a70
- https://twitter.com/JLLeitschuh/status/1169332316612644864?s=20
- https://www.softwaresecured.com/jetbrains-teamcity-reflected-xss/
- https://blog.jetbrains.com/teamcity/2019/09/important-security-notice-xss-vulnerability-allowing-rce/Patch, Vendor Advisory
- https://gist.github.com/JLLeitschuh/fe6784391254b58de680bbda78a04a70
- https://twitter.com/JLLeitschuh/status/1169332316612644864?s=20
- https://www.softwaresecured.com/jetbrains-teamcity-reflected-xss/
Timeline
- Published
- Sep 5, 2019
- Last modified
- Jun 17, 2026
- NVD status
- Modified