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Vulnerability DatabaseCVE-2021-43196
CVE-2021-43196:
JetBrains TeamCity vulnerability analysis and mitigation
Overview
In JetBrains TeamCity before 2021.1, information disclosure via the Docker Registry connection dialog is possible. The vulnerability was assigned CVE-2021-43196 and was disclosed in November 2021 (JetBrains Blog).
Technical details
The vulnerability has been assigned a CVSS v3.1 Base Score of 7.5 HIGH (Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N) and a CVSS v2.0 Base Score of 5.0 MEDIUM (Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N) (NVD).
Impact
The vulnerability allows unauthorized information disclosure through the Docker Registry connection dialog, potentially exposing sensitive configuration data (NVD).
Mitigation and workarounds
The vulnerability was fixed in TeamCity version 2021.1. Users should upgrade to this version or later to mitigate the security risk (JetBrains Blog).
Additional resources
Source: This report was generated using AI
Related JetBrains TeamCity vulnerabilities:
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