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Vulnerability Details : CVE-2013-3623 (1 public exploit)

Multiple stack-based buffer overflows in cgi/close_window.cgi in the web interface in the Intelligent Platform Management Interface (IPMI) with firmware before 3.15 (SMT_X9_315) on Supermicro X9 generation motherboards allow remote attackers to execute arbitrary code via the (1) sess_sid or (2) ACT parameter.
Publish Date : 2013-12-10 Last Update Date : 2017-11-14
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- CVSS Scores & Vulnerability Types

CVSS Score
10.0
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 None
Vulnerability Type(s) Execute CodeOverflow
CWE ID 119

- Products Affected By CVE-2013-3623

# Product Type Vendor Product Version Update Edition Language
1 OS Supermicro Intelligent Platform Management Firmware 2.24 - ~-~-~-~x9 Generation Motherboards~ Version Details Vulnerabilities
2 OS Supermicro Intelligent Platform Management Firmware 2.26 - ~-~-~-~x9 Generation Motherboards~ Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Supermicro Intelligent Platform Management Firmware 2

- References For CVE-2013-3623

Exploit! http://www.exploit-db.com/exploits/29666
EXPLOIT-DB 29666 Supermicro Onboard IPMI close_window.cgi Buffer Overflow Author:metasploit Release Date:2013-11-18 (hardware) remotePort:80
http://www.securityfocus.com/bid/63775
BID 63775 Supermicro IPMI 'close_window.cgi' Multiple Buffer Overflow Vulnerabilities Release Date:2016-09-09
http://www.supermicro.com/products/nfo/files/IPMI/CVE_Update.pdf CONFIRM
http://www.thomas-krenn.com/en/wiki/Supermicro_IPMI_Security_Updates_November_2013
https://community.rapid7.com/community/metasploit/blog/2013/11/06/supermicro-ipmi-firmware-vulnerabilities
https://support.citrix.com/article/CTX216642 CONFIRM

- Metasploit Modules Related To CVE-2013-3623

Supermicro Onboard IPMI close_window.cgi Buffer Overflow
This module exploits a buffer overflow on the Supermicro Onboard IPMI controller web interface. The vulnerability exists on the close_window.cgi CGI application, and is due to the insecure usage of strcpy. In order to get a session, the module will execute system() from libc with an arbitrary CMD payload sent on the User-Agent header. This module has been tested successfully on Supermicro Onboard IPMI (X9SCL/X9SCM) with firmware SMT_X9_214.
Module type : exploit Rank : good Platforms : Unix
Supermicro Onboard IPMI CGI Vulnerability Scanner
This module checks for known vulnerabilities in the CGI applications of Supermicro Onboard IPMI controllers. These issues currently include several unauthenticated buffer overflows in the login.cgi and close_window.cgi components.
Module type : auxiliary Rank : normal


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