JetBrains TeamCity Base64-Credential Exposure Vulnerability

Vulnerability

A vulnerability exists in JetBrains TeamCity versions prior to 2025.03.1, where base64-encoded credentials could be inadvertently revealed in build logs. This issue could lead to unauthorized access or manipulation of sensitive information, depending on the context of the exposed credentials.

Impact

Exposed credentials could be misused to gain unauthorized access or privileges, potentially leading to further exploitation within the application or associated systems.

Remediation

Users can update to JetBrains TeamCity version 2025.03.1 or later to address this vulnerability.

Added: Jun 9, 2025, 7:46 PM
Updated: Jun 9, 2025, 7:46 PM

Vulnerability Rating

Custom Algorithm
spread
7.8
impact
2.5
exploitability
3.3
remediation
0.0
relevance
0.0
threat
0.0
urgency
2.9
incentive
1.7

Our algorithm analyzes dozens of metrics to generate these 8 key vulnerability categories, which are then combined to calculate the overall risk score.