scheibling/py-log4shellscannerLog4Shell(CVE-2021-44228)로 알려진 Log4j 취약점 스캐너
fullhunt.io의 Log4jScanner를 기반으로 하여, 멀티스레딩 및 사용자 지정 DNS 콜백 서버로 수정하였습니다.
pip3 install -r requirements.txt
$ python3 py-log4shellscanner.py -h
[•] CVE-2021-44228 - Apache Log4j RCE Scanner
[•] Provided by https://github.com/scheibling
[•] Originally developed by FullHunt.io
[•] Version 1.0
usage: py-log4shellscanner.py [-h] -d DNSLOG_DOMAIN [-t TARGETS_FILE] [-i HEADERS_FILE] [-c CONCURRENT_REQUESTS] [--skip-waf-bypass] [-p PROXY_SERVER]
options:
-h, --help show this help message and exit
-d DNSLOG_DOMAIN, --dnslog-domain DNSLOG_DOMAIN
The DNSLog domain to use for the requests
-t TARGETS_FILE, --targets-file TARGETS_FILE
The hosts file to use for the requests (default: targets.txt)
-i HEADERS_FILE, --headers HEADERS_FILE
The file containing the headers for the requests (Default: headers.txt)
-c CONCURRENT_REQUESTS, --concurrent-requests CONCURRENT_REQUESTS
The number of concurrent requests to use (Default: 10)
-p PROXY_SERVER, --proxy-server PROXY_SERVER
Proxy server to use for the scans
--skip-waf-bypass Skip the WAF bypass payloads
# Run a scan against the hosts in targets.txt with default headers and waf bypass payloads (10 concurrent requests)
python3 py-log4shellscanner.py -d dnslog.example.com -t targets.txt -c 10
# Run a scan against the hosts in targets.txt with custom headers and without waf bypass payloads (10 concurrent requests)
python3 py-log4shellscanner.py -d dnslog.example.com -t targets.txt -i custom-headers.txt -c 10 --skip-waf-bypass
# Run a scan through a proxy server with custom headers, 20 concurrent requests and with waf bypass payloads
python3 py-log4shellscanner.py -d dnslog.example.com -t targets.txt -i headers-large.txt -c 20 -p proxy.example.com
이 프로젝트는 테스트 목적으로만 제작되었습니다. 사전 상호 동의 없이 대상을 공격하기 위해 py-dnslogserver를 사용하는 것은 불법일 수 있습니다.
이 프로젝트는 MIT 라이선스에 따라 라이선스가 부여됩니다.