Conti FTPServer directory traversal

conti-ftpserver-directory-traversal (30411)

Medium Risk

Description:

Conti FTPServer could allow a remote attacker to traverse directories on the system, caused by a vulnerability in the processing of arguments passed to various commands. A remote attacker could send a specially-crafted argument containing "dot dot" directory traversal sequences (/../) to traverse directories and list or download files or directories outside the FTP Web root directory.

*CVSS:

Base Score:	7
Access Vector:	Remote
Access Complexity:	Low
Authentication:	Not Required
Confidentiality Impact:	Partial
Integrity Impact:	Partial
Availability Impact:	Partial
Temporal Score:	5.7
Exploitability:	Unproven
Remediation Level:	Unavailable
Report Confidence:	Uncorroborated

Consequences:

Gain Access

Remedy:

No remedy available as of July 9, 2011.

References:

• Conti FtpServer Web site: Conti FtpServer v1.0 - 2006.
• BID-21174: Conti FTP Insecure Default Accounts and Directory Traversal Vulnerabilities
• CVE-2006-6950: Directory traversal vulnerability in Conti FTPServer 1.0 Build 2.8 allows remote attackers to read arbitrary files and list arbitrary directories via a .. (dot dot) in a filename argument.
• SA23030: Conti FTPServer Two Vulnerabilities
• VUPEN/ADV-2006-4605: Conti FTPServer Directory Traversal and Information Disclosure Vulnerabilities

Platforms Affected:

• Mihai Gavota Conti FtpServer 1.0 Build 2.8 &prior

Reported:

Nov 20, 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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