W01fh4cker / CVE-2024-27198-RCE

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

Cyberspace Mapping Dork

Fofa

app="JET_BRAINS-TeamCity"

ZoomEye

app:"JetBrains TeamCity"

Hunter.how

product.name="TeamCity"

Shodan

http.component:"teamcity"

How to use

I'm using Python3.9.

pip install requests urllib3 faker
python CVE-2024-27198-RCE.py -t http://192.168.198.173:8111 --behinder4
# python CVE-2024-27198-RCE.py -t http://192.168.198.173:8111 -f shell.jsp

also:

python CVE-2024-27198-RCE.py -t http://192.168.198.173:8111

Vulnerability recurrence environment construction

Use docker to pull the vulnerable image and start it:

sudo docker pull jetbrains/teamcity-server:2023.11.3
sudo docker run -it -d --name teamcity -u root -p 8111:8111 jetbrains/teamcity-server:2023.11.3
# sudo ufw disable

Then make basic settings:

Reference

https://www.rapid7.com/blog/post/2024/03/04/etr-cve-2024-27198-and-cve-2024-27199-jetbrains-teamcity-multiple-authentication-bypass-vulnerabilities-fixed/

https://github.com/Chocapikk/CVE-2024-27198