CVE-2024-27198: JetBrains TeamCity Auth Bypass
What is the TeamCity authentication bypass?
Authentication bypass in JetBrains TeamCity enabling unauthenticated remote attackers to take complete control of the CI/CD server. Attackers can create admin accounts and execute arbitrary code on the build server.
Impact & Exploitation
Exploited by Russian APT29 (Cozy Bear). Enables supply chain attacks through CI/CD pipeline compromise. Access to build servers exposes source code, secrets, and deployment credentials.
How Precogs AI Detects JetBrains TeamCity Auth Bypass
Precogs AI detects authentication bypass patterns in compiled CI/CD tool binaries and identifies exposed TeamCity instances during Binary DAST security testing.
Precogs Research
This vulnerability intelligence report was analyzed and enriched by the Precogs AI Security Team. Our researchers continuously monitor emerging threats across AI code, LLM pipelines, and binary architectures to ensure accurate real-time remediation guidance.