CVE-2020-15829: 
JetBrains TeamCity vulnerability analysis and mitigation

CVE-2020-15829 is a security vulnerability discovered in JetBrains TeamCity before version 2019.2.3, where password parameters could be disclosed via build logs. The vulnerability was identified and fixed in Q2 2020, with JetBrains classifying it as a low severity issue (JetBrains Blog).

The vulnerability (tracked as TW-64484) involves the exposure of password parameters through build logs in TeamCity. This security flaw could potentially expose sensitive credentials that were meant to be protected during the build process (JetBrains Blog).

The vulnerability could lead to the disclosure of sensitive password parameters through build logs, potentially exposing confidential credentials to unauthorized users. While classified as low severity by JetBrains, the exposure of password parameters could potentially be used for unauthorized access to systems or services configured in TeamCity builds (JetBrains Blog).

The vulnerability was patched in TeamCity version 2019.2.3. Users running affected versions should upgrade to TeamCity 2019.2.3 or later to resolve this security issue (JetBrains Blog).