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Critical · 9.8 Known exploited · Ransomware Scanner template Public exploit CVE-2024-27198 EUVD-2024-24437GHSA-xh94-49wq-7h2h

In JetBrains TeamCity before 2023.11.4 authentication bypass allowing to perform admin actions was possible

Published Mar 4, 2024 · Updated Oct 21, 2025 · Assigned by JetBrains

Vendor: JetBrains Product: TeamCity

Description

In JetBrains TeamCity before 2023.11.4 authentication bypass allowing to perform admin actions was possible

Affected products

VendorProductAffectedFixed
JetBrains TeamCity < 2023.11.4 2023.11.4

Public exploits

Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.

Third-party code, not reviewed by us. Public PoCs are sometimes fake or contain malware. Read the code first and run it only in an isolated lab, against systems you are authorised to test.

Metasploit 1 module

Exploit-DB 1

GitHub 19 repositories · most starred shown

Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.

Automated scanner template

A ready-made Nuclei template detects this vulnerability automatically. Vulnerabilities with public scanner templates are typically probed across the internet soon after the template appears — exposed systems should be patched first.

Source: projectdiscovery/nuclei-templates (MIT) — updated daily. Only links are listed.

Advisories 1

References