TeamCity <2025.07.1 – SMTP Injection via email component
CVE-2025-57733 Published on August 20, 2025
In JetBrains TeamCity before 2025.07.1 sMTP injection was possible allowing modification of email content
Vulnerability Analysis
CVE-2025-57733 can be exploited with network access, and requires 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 and integrity, and no impact on availability.
Weakness Type
What is a Command Injection Vulnerability?
The software constructs all or part of a command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended command when it is sent to a downstream component.
CVE-2025-57733 has been classified to as a Command Injection vulnerability or weakness.
Products Associated with CVE-2025-57733
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Affected Versions
JetBrains TeamCity:- Before 2025.07.1 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.