eoCMS 0.9.04 - Multiple Vulnerabilities

Vulnerability ID: HTB22677
Reference: http://www.htbridge.ch/advisory/bbcode_xss_in_eocms.html
Product: eoCMS
Vendor: eocms.com ( http://eocms.com )
Vulnerable Version: 0.9.04
Vendor Notification: 21 October 2010
Vulnerability Type: XSS (Cross Site Scripting)
Status: Not Fixed, Vendor Alerted, Awaiting Vendor Response
Risk level: Medium
Credit: High-Tech Bridge SA - Ethical Hacking & Penetration Testing (http://www.htbridge.ch/)

Vulnerability Details:
User can execute arbitrary JavaScript code within the vulnerable application.
BBcode isn't properly sanitized. This can be used to post arbitrary script code.
Successful exploitation of this vulnerability could result in a compromise of the application, theft of cookie-based authentication credentials, disclosure or modification of sensitive data.

An attacker can use browser to exploit this vulnerability.
BBcode Example:


[img][color=onerror=javascript:alert(document.cookie);"][/color][/img]



Vulnerability ID: HTB22675
Reference: http://www.htbridge.ch/advisory/sql_injection_in_eocms.html
Product: eoCMS
Vendor: eocms.com ( http://eocms.com )
Vulnerable Version: 0.9.04
Vendor Notification: 21 October 2010
Vulnerability Type: SQL Injection
Status: Not Fixed, Vendor Alerted, Awaiting Vendor Response
Risk level: High
Credit: High-Tech Bridge SA - Ethical Hacking & Penetration Testing (http://www.htbridge.ch/)

Vulnerability Details:
The vulnerability exists due to failure in the "index.php" script to properly sanitize user-supplied input in eocms value from cookies.
Attacker can alter queries to the application SQL database, execute arbitrary queries to the database, compromise the application, access or modify sensitive data, or exploit various vulnerabilities in the underlying SQL database.

The following PoC is available:


GET /index.php HTTP/1.0
Cookie: eocms='SQL_CODE_HERE



Vulnerability ID: HTB22674
Reference: http://www.htbridge.ch/advisory/path_disclosure_in_eocms.html
Product: eoCMS
Vendor: eocms.com ( http://eocms.com )
Vulnerable Version: 0.9.04
Vendor Notification: 21 October 2010
Vulnerability Type: Path disclosure
Status: Not Fixed, Vendor Alerted, Awaiting Vendor Response
Risk level: Low
Credit: High-Tech Bridge SA - Ethical Hacking & Penetration Testing (http://www.htbridge.ch/)

Vulnerability Details:
The vulnerability exists in the "/search/forum.php" and "/Plugins/forum_statistics/Layouts/Stats.php" scripts, it's possible to generate an error that will reveal the full path of the script.
A remote user can determine the full path to the web root directory and other potentially sensitive information.

Attacker can use browser to exploit this vulnerability. The following PoC is available:


http://[host]/search/forum.php
http://[host]/Plugins/forum_statistics/Layouts/Stats.php



Vulnerability ID: HTB22673
Reference: http://www.htbridge.ch/advisory/lfi_in_eocms.html
Product: eoCMS
Vendor: eocms.com ( http://eocms.com )
Vulnerable Version: 0.9.04
Vendor Notification: 21 October 2010
Vulnerability Type: Local File Inclusion
Status: Not Fixed, Vendor Alerted, Awaiting Vendor Response
Risk level: Medium
Credit: High-Tech Bridge SA - Ethical Hacking & Penetration Testing (http://www.htbridge.ch/)

Vulnerability Details:
The vulnerability exists due to failure in the "/index.php" script to properly sanitize user-supplied input in lang variable.

Attacker can use browser to exploit this vulnerability. The following PoC is available:


http://[host]/index.php?lang=file



Vulnerability ID: HTB22676
Reference: http://www.htbridge.ch/advisory/lfi_in_eocms_1.html
Product: eoCMS
Vendor: eocms.com ( http://eocms.com ) 
Vulnerable Version: 0.9.04
Vendor Notification: 21 October 2010 
Vulnerability Type: Local File Inclusion
Status: Not Fixed, Vendor Alerted, Awaiting Vendor Response
Risk level: Medium 
Credit: High-Tech Bridge SA - Ethical Hacking & Penetration Testing (http://www.htbridge.ch/) 

Vulnerability Details:
The vulnerability exists due to failure in the "/index.php" script to properly sanitize user-supplied input in theme variable.

Attacker can use browser to exploit this vulnerability. The following PoC is available:


http://[host]/index.php?theme=../../../../../../../../../../../../../../../etc/passwd%00