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Vulnerability DatabaseCVE-2020-27629
CVE-2020-27629:
JetBrains TeamCity vulnerability analysis and mitigation
Overview
In JetBrains TeamCity before version 2020.1.5, secure dependency parameters could be not masked in depending builds when there are no internal artifacts (JetBrains Bulletin, NVD). The vulnerability was disclosed in November 2020 and assigned identifier CVE-2020-27629.
Technical details
The vulnerability has a CVSS v3.1 Base Score of 5.3 (MEDIUM) with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N. Under CVSS v2.0, it scores 5.0 (MEDIUM) with vector (AV:N/AC:L/Au:N/C:P/I:N/A:N) (NVD).
Impact
The vulnerability could lead to exposure of secure dependency parameters in build logs when there are no internal artifacts present, potentially leaking sensitive information (JetBrains Bulletin).
Exploitability
The vulnerability is rated as High severity according to JetBrains' internal assessment. It requires network access but no authentication or user interaction to exploit (NVD).
Mitigation and workarounds
The vulnerability was fixed in TeamCity version 2020.1.5. Users should upgrade to this version or later to mitigate the issue (JetBrains Bulletin).
Additional resources
Source: This report was generated using AI
Related JetBrains TeamCity vulnerabilities:
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