Live › vulnerability › CVE-2023-42793
Go to dashboardJetBrains TeamCity Server has an authentication bypass that lets an unauthenticated remote attacker run code on the server. CISA lists it as actively exploited in the wild, with ransomware use noted in the sources.
Summary written from the sources below. Check the originals before acting.
First seen by InfraStack 2026-10-23 19:11 UTC, 3h before NVD. All times on this page are UTC.
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
| Product | Ecosystem | Affected | Fixed in |
|---|---|---|---|
| jetbrains teamcity | vendor | < 2023.05.4 | 2023.05.4 |
| JetBrains TeamCity | vendor | – | – |
Unknown from the sources.
Each row is the first time that source carried this signal. The analyst’s rows are its own findings.
JetBrains TeamCity contains an authentication bypass vulnerability that allows for remote code execution on TeamCity Server.
CISA required action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
This page as .md · .json · in your agent: get_signal("CVE-2023-42793")
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