Path Disclosure Weakness in 4images

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Advisory ID:	HTB22949
Product:	4images
Vendor:	http://www.4homepages.de/
Vulnerable Versions:	1.7.9 and probably prior
Tested Version:	1.7.9
Advisory Publication:	April 7, 2011 [without technical details]
Vendor Notification:	April 7, 2011
Public Disclosure:	April 21, 2011
Latest Update:	April 11, 2011
Vulnerability Type:	Information Exposure Through Externally-generated Error Message [CWE-211]
Risk Level:	Medium

CVSSv2 Base Score:	5 (AV:N/AC:L/Au:N/C:P/I:N/A:N)
Solution Status:	Fixed by Vendor
Discovered and Provided:	High-Tech Bridge Security Research Lab
Advisory Details:
High-Tech Bridge SA Security Research Lab has discovered multiple vulnerabilities in 4images which could be exploited to disclose potentially sensitive information. 1) Path disclosure weakness in 4images The weakness is caused by incorrect handling of exceptions in includes/page_header.php and global.php scripts which could be exploited to reveal full path to application`s installation directory. Exploitation examples: GET /index.php?action=rateimage&id=1 HTTP/1.1 Cookie: 4images_rated[]=1 http://[host]/index.php?action[]=1 It is also possible for a remote user with administrative privileges to execute arbitrary SQL commands in application`s database via the admin/categories.php script. Exploitation example: POST /admin/categories.php HTTP/1.1 Content-Type: application/x-www-form-urlencoded Content-Length: 263 __csrf=53c2e96a96fcba6dc1d9626c846f665b&action=savecat&cat_name=1&cat_d escription=1&cat_paren t_id=0&cat_order=0&auth_viewcat=SQL_CODE_HERE&auth_viewimage=0&auth_download =2&auth_upload=2&auth_di rectupload=9&auth_vote=0&auth_sendpostcard=0&auth_readcomment=0&auth_postcom ment=2
How to Detect Information Exposure Through Externally-generated Error Message Vulnerabilities Website Security Test GDPR & PCI DSS Test Website CMS Security Test CSP & HTTP Headers Check WordPress & Drupal Scanning Try For Free Solution:
Upgrade to the most recent version More Information: http://www.4homepages.de/forum/index.php?topic=29470.0 http://www.4homepages.de/forum/index.php?topic=29469.0 http://www.4homepages.de/forum/index.php?topic=29541.msg157184#msg157184

References:
[1] High-Tech Bridge Advisory HTB22949 - https://www.immuniweb.com/advisory/HTB22949 - Path Disclosure Weakness in 4images [2] 4images - 4homepages.de - 4images is a PHP and MySQL-based system intended to work with images and media content. [3] Common Weakness Enumeration (CWE) - http://cwe.mitre.org - targeted to developers and security practitioners, CWE is a formal list of software weakness types.

Previous Security Advisories with CWE-211:

HTB22945: Multiple Vulnerabilities in ZENphoto

HTB22919: Multiple Vulnerabilities in Viscacha

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