CVE-2019-18364
In JetBrains TeamCity before 2019.1.4, insecure Java Deserialization could potentially allow...
In JetBrains TeamCity before 2019.1.4, insecure Java Deserialization could potentially allow remote code execution.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
In JetBrains TeamCity before 2019.1.4, insecure Java Deserialization could potentially allow remote code execution.
- Record
CVE-2019-18364- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - CVSS 2.0
- 7.5 High
AV:N/AC:L/Au:N/C:P/I:P/A:P - Weakness
- CWE-502
- Updated
- 2026-11-02
CVE List No score
In JetBrains TeamCity before 2019.1.4, insecure Java Deserialization could potentially allow remote code execution.
- Record
CVE-2019-18364- Updated
- 2026-11-02
EUVDEUVD-2019-8149 No score
In JetBrains TeamCity before 2019.1.4, insecure Java Deserialization could potentially allow remote code execution.
- Record
EUVD-2019-8149- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-h356-6jhc-7262
In JetBrains TeamCity before 2019.1.4, insecure Java Deserialization could potentially allow...
In JetBrains TeamCity before 2019.1.4, insecure Java Deserialization could potentially allow remote code execution.
- Record
GHSA-h356-6jhc-7262- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-502
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2019-18364 is a critical vulnerability (CVSS 9.8) in Jetbrains Teamcity, published October 31, 2019. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 3.52%, the 89th percentile. No source names a fixed version.