An issue was discovered in JetBrains TeamCity 2018.2.4. A TeamCity Project administrator could execute any command on the server machine. The issue was fixed in TeamCity 2018.2.5 and 2019.1.
An issue was discovered in JetBrains TeamCity 2018.2.4. It had several XSS vulnerabilities on the settings pages. The issues were fixed in TeamCity 2019.1.