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.

An issue was discovered in JetBrains TeamCity 2018.2.4. It had no SSL certificate validation for some external https connections. This was fixed in TeamCity 2019.1.

An issue was discovered in JetBrains TeamCity 2018.2.4. It had a possible remote code execution issue. This was fixed in TeamCity 2019.1.

An issue was discovered in JetBrains TeamCity 2018.2.4. The TeamCity server was not using some security-related HTTP headers. The issue was fixed in TeamCity 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.

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. A TeamCity Project administrator could get access to potentially confidential server-level data. The issue was fixed in TeamCity 2018.2.5 and 2019.1.

A user without the required permissions could gain access to some JetBrains TeamCity settings. The issue was fixed in TeamCity 2018.2.2.

The generated Kotlin DSL settings allowed usage of an unencrypted connection for resolving artifacts. The issue was fixed in JetBrains TeamCity 2018.2.3.

A possible stored JavaScript injection was detected on one of the JetBrains TeamCity pages. The issue was fixed in TeamCity 2018.2.3.

A possible stored JavaScript injection requiring a deliberate server administrator action was detected. The issue was fixed in JetBrains TeamCity 2018.2.3.

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.

Incorrect handling of user input in ZIP extraction was detected in JetBrains TeamCity. The issue was fixed in TeamCity 2018.2.2.

In JetBrains UpSource versions before 2018.2 build 1293, there is credential disclosure via RPC commands.

In JetBrains TeamCity before 2024.07.3 stored XSS was possible via server global settings

In JetBrains TeamCity before 2024.07.3 stored XSS was possible in Backup configuration settings

In JetBrains TeamCity before 2024.07.3 path traversal allowed backup file write to arbitrary location

In JetBrains TeamCity before 2024.07.3 path traversal leading to information disclosure was possible via server backups

In JetBrains TeamCity before 2024.07.3 password could be exposed via Sonar runner REST API

In JetBrains TeamCity before 2024.07.1 possible privilege escalation due to incorrect directory permissions