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Vulnerability Details : CVE-2009-2765 (1 public exploit)

httpd.c in httpd in the management GUI in DD-WRT 24 sp1, and other versions before build 12533, allows remote attackers to execute arbitrary commands via shell metacharacters in a request to a cgi-bin/ URI.
Publish Date : 2009-08-14 Last Update Date : 2017-09-18
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- CVSS Scores & Vulnerability Types

CVSS Score
8.3
Confidentiality Impact Complete (There is total information disclosure, resulting in all system files being revealed.)
Integrity Impact Complete (There is a total compromise of system integrity. There is a complete loss of system protection, resulting in the entire system being compromised.)
Availability Impact Complete (There is a total shutdown of the affected resource. The attacker can render the resource completely unavailable.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access Admin
Vulnerability Type(s) Execute Code
CWE ID 20

- Products Affected By CVE-2009-2765

# Product Type Vendor Product Version Update Edition Language
1 Application Dd-wrt Dd-wrt 24 SP1 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Dd-wrt Dd-wrt 1

- References For CVE-2009-2765

http://securitytracker.com/id?1022596
SECTRACK 1022596
http://isc.sans.org/diary.html?storyid=6853
http://metasploit.com/svn/framework3/trunk/modules/exploits/linux/http/ddwrt_cgibin_exec.rb
http://www.theregister.co.uk/2009/07/21/critical_ddwrt_router_vuln/
http://www.dd-wrt.com/ CONFIRM
http://www.dd-wrt.com/phpBB2/viewtopic.php?t=55173
Exploit! http://www.exploit-db.com/exploits/9209
EXPLOIT-DB 9209 DD-WRT (httpd service) Remote Command Execution Vulnerability Author:gat3way Release Date:2009-07-20 (hardware) remote
http://www.securityfocus.com/bid/35742
BID 35742 DD-WRT Web Management Interface Remote Arbitrary Shell Command Injection Vulnerability Release Date:2009-07-24

- Metasploit Modules Related To CVE-2009-2765

DD-WRT HTTP Daemon Arbitrary Command Execution
This module abuses a metacharacter injection vulnerability in the HTTP management server of wireless gateways running DD-WRT. This flaw allows an unauthenticated attacker to execute arbitrary commands as the root user account.
Module type : exploit Rank : excellent Platforms : Unix


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