CakePHP js/vendors.php directory traversal

cakephp-vendors-directory-traversal (29115)

Medium Risk

Description:

CakePHP could allow a remote attacker to traverse directories on the system, caused by an error in the readfile() call. An attacker could exploit this vulnerability by sending a specially-crafted URL request to the js/vendors.php script containing "dot dot" sequences (/../) in the file parameter to view arbitrary files on the system.

*CVSS:

Base Score:	7
Access Vector:	Remote
Access Complexity:	Low
Authentication:	Not Required
Confidentiality Impact:	Partial
Integrity Impact:	Partial
Availability Impact:	Partial
Temporal Score:	6.1
Exploitability:	High
Remediation Level:	Official-Fix
Report Confidence:	Confirmed

Consequences:

Obtain Information

Remedy:

Upgrade to the latest version of CakePHP (1.1.8.3544 or later), available from the CakePHP Web site. See References.

References:

• CakePHP Web site: CakePHP: the rapid development php framework.
• GulfTech Research And Development September 21, 2006: CakePHP Framework Arbitrary File Access .
• BID-20150: CakePHP Vendors.PHP Directory Traversal Vulnerability
• CVE-2006-5031: Directory traversal vulnerability in app/webroot/js/vendors.php in Cake Software Foundation CakePHP before 1.1.8.3544 allows remote attackers to read arbitrary files via a .. (dot dot) in the file parameter, followed by a filename ending with %00 and a .js filename.
• SA22040: CakePHP "file" Parameter Disclosure of Sensitive Information

Platforms Affected:

• Cake Software Foundation CakePHP 1.1.7.3363 and prior

Reported:

Sep 22, 2006

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The information within this database may change without notice. Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. In no event shall IBM be held liable for any damages whatsoever arising out of or in connection with the use or spread of this information.

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