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Dossier · Vulnerability

Actively exploited · CISA KEV

CVE-2024-27198

  1. First PoC
  2. 819 days →Metasploit
  3. 137 days →First cited attacker

Signals

Exploited in the wild
Yesadded 2024-03-07 · due 2024-03-28 · known ransomware use. An observation, not a forecast.
EPSS · 30-day forecast
99.9%Chance of exploitation in the next 30 days, 100th percentile of all CVEs. A forecast; KEV outranks it.
CVSS · NVD
not stated by sourcesNo NVD record yet.
Internet exposure
not stated by sourcesNo exposure census on this CVE's dispatches.

Exploits

21 known · links only

GitHub PoCs · by trust, then stars18

  1. W01fh4cker/CVE-2024-27198-RCE ↗Trust ok 100

    CVE-2024-27198 & CVE-2024-27199 Authentication Bypass --> RCE in JetBrains TeamCity Pre-2023.11.4

    ★ 154 · created 2024-03-06

  2. yoryio/CVE-2024-27198 ↗Trust ok 100

    Exploit for CVE-2024-27198 - TeamCity Server

    ★ 37 · created 2024-03-05

  3. Stuub/RCity-CVE-2024-27198 ↗Trust ok 100

    CVE-2024-27198 & CVE-2024-27199 PoC - RCE, Admin Account Creation, Enum Users, Server Information

    ★ 35 · created 2024-04-22

  4. Chocapikk/CVE-2024-27198 ↗Trust ok 100

    Proof of Concept for Authentication Bypass in JetBrains TeamCity Pre-2023.11.4

    ★ 34 · created 2024-03-04

  5. geniuszly/CVE-2024-27198 ↗Trust ok 100

    is a PoC tool that targets a vulnerability in the TeamCity server (CVE-2024-27198)

    ★ 3 · created 2024-10-09

  6. passwa11/CVE-2024-27198-RCE ↗Trust ok 100

    ★ 3 · created 2024-03-08

  7. ptd200110/CVE-2024-27198-SOC-Lab ↗Trust ok 100

    ★ 2 · created 2026-06-19

  8. CharonDefalt/CVE-2024-27198-RCE ↗Trust ok 100

    ★ 1 · created 2024-03-09

  9. EynaExp/CVE-2024-27198-POC ↗Trust ok 100

    proof-of-concept mass scanner targeting JetBrains TeamCity instances affected by CVE-2024-27198

    ★ 1 · created 2025-12-17

  10. ArtemCyberLab/Project-Exploiting-CVE-2024-27198-RCE-Vulnerability ↗Trust ok 100

    In this project, I exploited the CVE-2024-27198-RCE vulnerability to perform a remote code execution (RCE) attack on a vulnerable TeamCity server.

    ★ 0 · created 2025-01-22

  11. cmpnn-romain/CVE-2024-27198_Lab ↗Trust ok 100

    Lab for the CVE-2024-27198

    ★ 0 · created 2026-05-18

  12. Cythonic1/CVE-2024-27198_POC ↗Trust ok 100

    a proof of concept of the CVE-2024-27198 which infect jetbrains teamCity

    ★ 0 · created 2024-10-14

  13. HPT-Intern-Task-Submission/CVE-2024-27198 ↗Trust ok 100

    ★ 0 · created 2024-07-20

  14. jrbH4CK/CVE-2024-27198 ↗Trust ok 100

    PoC about CVE-2024-27198

    ★ 0 · created 2024-08-16

  15. kxom9ks/CVE-2024-27198-TeamCity ↗Trust ok 100

    ★ 0 · created 2026-07-24

  16. Ne0zer01/CVE-2024-27198_LAB ↗Trust ok 100

    ★ 0 · created 2026-05-18

  17. rampantspark/CVE-2024-27198 ↗Trust ok 100

    A PoC for CVE-2024-27198 written in Go

    ★ 0 · created 2024-03-07

  18. Shimon03/Explora-o-RCE-n-o-autenticado-JetBrains-TeamCity-CVE-2024-27198- ↗Trust ok 100

    Em fevereiro de 2024, foi identificado duas novas vulnerabilidades que afetam o servidor JetBrains TeamCity (CVE-2024-27198 e CVE-2024-27199)

    ★ 0 · created 2024-04-02

Fake proof-of-concept repositories have been used to deliver malware to the researchers who run them. The trust verdict is our engine's heuristic over the repository (account age, what it ships, how its stars arrived); it is a reason to read the code first, not a finding about its author.

Metasploit1

  1. JetBrains TeamCity Unauthenticated Remote Code Execution ↗

    This module exploits an authentication bypass vulnerability in JetBrains TeamCity. An unauthenticated attacker can leverage this to access the REST API and create a new administrator access token. This token can be used to upload a plugin which contains a Metasploit payload, allowing the attacker to achieve unauthenticated RCE on the target TeamCity server. On older versions of TeamCity, access tokens do not exist so the exploit will instead create a new a

    ruby · seen 2026-10-18

Exploit-DB1

  1. JetBrains TeamCity 2023.11.4 - Authentication Bypass ↗

    created 2025-08-11

Nuclei1

  1. TeamCity < 2023.11.4 - Authentication Bypass ↗

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

    yaml · seen 2026-10-18

On the wire

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