TeamCity < 2025.07.2 Git URL Validation Flaw Causing Credential Leak on Windows
CVE-2025-59457 Published on September 17, 2025
In JetBrains TeamCity before 2025.07.2 missing Git URL validation allowed credential leakage on Windows
Vulnerability Analysis
CVE-2025-59457 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 high impact on confidentiality, with no impact on integrity and availability.
Weakness Type
What is an Allowlist / Allow List Vulnerability?
The product implements a protection mechanism that relies on a list of inputs (or properties of inputs) that are explicitly allowed by policy because the inputs are assumed to be safe, but the list is too permissive - that is, it allows an input that is unsafe, leading to resultant weaknesses.
CVE-2025-59457 has been classified to as an Allowlist / Allow List vulnerability or weakness.
Products Associated with CVE-2025-59457
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Affected Versions
JetBrains TeamCity:- Before 2025.07.2 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.