CVE-2021-37547: JetBrains TeamCity

Medium severity, CVSS 5.3. EPSS: 0.7% chance of exploitation in the next 30 days.

In JetBrains TeamCity before 2020.2.4, insufficient checks during file uploading were made.

Affected products

• JetBrains TeamCity: before 2020.2.4 (fixed in 2020.2.4)

Published 2021-08-06. Last modified 2026-06-17.