File Transfer file directory traversal

filetransfer-file-directory-traversal (41489)

Medium Risk

Description:

File Transfer could allow a remote attacker to traverse directories on the system. An attacker could send a specially-crafted URL request for any known filename containing "dot dot" sequences (/../) to download the targeted file and obtain sensitive information.

*CVSS:

Base Score:	5
Access Vector:	Network
Access Complexity:	Low
Authentication:	None
Confidentiality Impact:	Partial
Integrity Impact:	None
Availability Impact:	None
Temporal Score:	4.4
Exploitability:	High
Remediation Level:	Official-Fix
Report Confidence:	Confirmed

Consequences:

Gain Access

Remedy:

Upgrade to the latest version of File Transfer (1.2f or later), available from the SourceForge.net: Files. See References.

References:

• SourceForge.net: Detail: 1829601: Security bug.
• SourceForge.net: Files: File Transfer.
• BID-28453: File Transfer Request File Directory Traversal Vulnerability
• CVE-2008-1564: Directory traversal vulnerability in Dan Costin File Transfer before 1.2f allows remote attackers to read arbitrary files via a ..\ (dot dot backslash) in the filename.
• SA29540: File Transfer Request File Directory Traversal Vulnerability

Platforms Affected:

• File Transfer File Transfer prior to 1.2f

Reported:

Mar 26, 2008

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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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