CVE-2020-15830
JetBrains TeamCity before 2019.2.3 is vulnerable to stored XSS in the administration UI.
JetBrains TeamCity before 2019.2.3 is vulnerable to stored XSS in the administration UI.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- Required
What an attacker can affect
- Confidentiality
- Low
- Integrity
- Low
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
JetBrains TeamCity before 2019.2.3 is vulnerable to stored XSS in the administration UI.
- Record
CVE-2020-15830- CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - CVSS 2.0
- 4.3 Medium
AV:N/AC:M/Au:N/C:N/I:P/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
CVE List No score
JetBrains TeamCity before 2019.2.3 is vulnerable to stored XSS in the administration UI.
- Record
CVE-2020-15830- Updated
- 2026-11-02
EUVDEUVD-2020-7812 No score
JetBrains TeamCity before 2019.2.3 is vulnerable to stored XSS in the administration UI.
- Record
EUVD-2020-7812- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-3353-7c4m-qm7q No score
JetBrains TeamCity before 2019.2.3 is vulnerable to stored XSS in the administration UI.
JetBrains TeamCity before 2019.2.3 is vulnerable to stored XSS in the administration UI.
- Record
GHSA-3353-7c4m-qm7q- 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-2020-15830 is a medium vulnerability (CVSS 6.1) in Jetbrains Teamcity, published August 8, 2020. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.78%, the 56th percentile. No source names a fixed version.