Base64 Password Exposure via Build Log in JetBrains TeamCity <2025.03
CVE-2025-31139 Published on March 27, 2025
In JetBrains TeamCity before 2025.03 base64 encoded password could be exposed in build log
Vulnerability Analysis
CVE-2025-31139 can be exploited with network access, and requires small amount of user privileges. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have a small impact on confidentiality, a small impact on integrity and availability.
Weakness Type
Insertion of Sensitive Information into Log File
Information written to log files can be of a sensitive nature and give valuable guidance to an attacker or expose sensitive user information.
Products Associated with CVE-2025-31139
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Affected Versions
JetBrains TeamCity:- Before 2025.03 is affected.
Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.