CVE-2024-31138
In JetBrains TeamCity before 2024.03 xSS was possible via Agent Distribution settings
In JetBrains TeamCity before 2024.03 xSS was possible via Agent Distribution settings
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- Required
What an attacker can affect
- Confidentiality
- Low
- Integrity
- Low
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
In JetBrains TeamCity before 2024.03 xSS was possible via Agent Distribution settings
- Record
CVE-2024-31138- CVSS 3.1
- 4.6 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
EUVDEUVD-2024-29049
In JetBrains TeamCity before 2024.03 xSS was possible via Agent Distribution settings
- Record
EUVD-2024-29049- CVSS 3.1
- 4.6 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-rxxr-85xg-h73w
In JetBrains TeamCity before 2024.03 xSS was possible via Agent Distribution settings
In JetBrains TeamCity before 2024.03 xSS was possible via Agent Distribution settings
- Record
GHSA-rxxr-85xg-h73w- CVSS 3.1
- 4.6 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
NVD
In JetBrains TeamCity before 2024.03 xSS was possible via Agent Distribution settings
- Record
CVE-2024-31138- CVSS 3.1
- 4.6 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N - CVSS 3.1
- 5.4 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases, published | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2024-31138 is a medium vulnerability (CVSS 4.6) in Jetbrains Teamcity, published March 28, 2024. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 74.7%, the 99th percentile. No source names a fixed version.