Description
JetBrains TeamCity 8 and 9 before 9.0.2 allows bypass of account-creation restrictions via a crafted request because the required request data can be deduced by reading HTML and JavaScript files that are returned to the web browser after an initial unauthenticated request.
References (2)
Core 2
Core References
Exploit, Third Party Advisory
https://beyondbinary.io/articles/teamcity-account-creation/
Scores
CVSS v3
6.5
EPSS
0.0052
EPSS Percentile
39.6%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
yes
Technical Impact
partial
Details
CWE
CWE-425
Status
published
Products (1)
jetbrains/teamcity
8.0 - 9.0.2
Published
Jun 29, 2023
Tracked Since
Feb 18, 2026