CVE-2019-15848
MEDIUM severity · CVSS 6.1 · Cross-site scripting (XSS)
6.1CVSS MEDIUM
Summary
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.
Impact & exploitability
Attack vectorNetwork
Attack complexityLow
Privileges requiredNone
User interactionRequired
Confidentiality impactLow
Integrity impactLow
Availability impactNone
Exploit probability (EPSS)1%
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Affected products we track (1)
Recommendation
Apply the vendor fix in your normal patch cycle. Open any affected product above for its exact safe version.
Official patch: https://blog.jetbrains.com/teamcity/2019/09/important-security-notice-xss-vulnerability-allowing-rce/ ↗
Additional information
- NVD record
- https://blog.jetbrains.com/teamcity/2019/09/important-security-notice-xss-vulnerability-allowing-rce/Patch
- https://gist.github.com/JLLeitschuh/fe6784391254b58de680bbda78a04a70
- https://twitter.com/JLLeitschuh/status/1169332316612644864?s=20
- https://www.softwaresecured.com/jetbrains-teamcity-reflected-xss/