MEDIUM
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
Published Sep 5, 2019
6.1
MEDIUMCVSS 3.0
EPSS 1.35%
Description
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.
Affected products
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
6.1 MEDIUM NVD
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Changed
Confidentiality Impact Low
Integrity Impact Low
Availability Impact None
4.3 MEDIUM NVD
AV:N/AC:M/Au:N/C:N/I:P/A:N
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact None
Integrity Impact Partial
Availability Impact None
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
1.35% 0.01355
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.01355
Score over time
2021–2026- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
- EPSS v4
Percentile over time
- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
- EPSS v4
Table of values (12 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.35% (0.01355) | 70.61th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.37% (0.01374) | 68.34th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.01% (0.00007) | 0.28th | v4 (v2025.03.14) |
| Jul 20, 2024 | 0.14% (0.00138) | 49.84th | v3 (v2023.03.01) |
| Sep 3, 2023 | 0.14% (0.00138) | 48.56th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.10% (0.00100) | 39.68th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.02% (0.01018) | 40.69th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.02% (0.01018) | 36.86th | v2 (v2022.01.01) |
| Mar 31, 2022 | 4.13% (0.04134) | 68.99th | v2 (v2022.01.01) |
| Jan 6, 2022 | 4.50% (0.04504) | 76.26th | v1 |
| Jan 5, 2022 | 1.04% (0.01040) | 65.70th | v5 (v2026.06.15) |
| Apr 14, 2021 | 1.04% (0.01040) | 0.00th | v1 |
Weaknesses (1)
References (4)
- https://blog.jetbrains.com/teamcity/2019/09/important-security-notice-xss-vulnerability-allowing-rce/ x_refsource_CONFIRMPatchVendor Advisory
- https://gist.github.com/JLLeitschuh/fe6784391254b58de680bbda78a04a70 x_refsource_MISC
- https://twitter.com/JLLeitschuh/status/1169332316612644864?s=20 x_refsource_MISC
- https://www.softwaresecured.com/jetbrains-teamcity-reflected-xss/ x_refsource_MISC
| Link | Providers | Tags |
|---|---|---|
| https://blog.jetbrains.com/teamcity/2019/09/important-security-notice-xss-vulnerability-allowing-rce/ | x_refsource_CONFIRMPatchVendor Advisory | |
| https://gist.github.com/JLLeitschuh/fe6784391254b58de680bbda78a04a70 | x_refsource_MISC | |
| https://twitter.com/JLLeitschuh/status/1169332316612644864?s=20 | x_refsource_MISC | |
| https://www.softwaresecured.com/jetbrains-teamcity-reflected-xss/ | x_refsource_MISC |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Sep 5, 2019
Updated Aug 5, 2024
Reserved Sep 2, 2019
Link CVE-2019-15848
CISA Vulnrichment
Updated n/a