Nicob has discovered a vulnerability in Kiwi CatTools, which can be exploited by malicious people to disclose sensitive information or compromise a vulnerable system.
The vulnerability is caused due to an input validation error within the TFTP server. This can be exploited to upload or download files to and from arbitrary locations outside the TFTP root via specially crafted directory traversal sequences.
The vulnerability is confirmed in version 3.2.7. Other versions may also be affected.
Solution: Apply patch or update to version 3.2.9 or later. Please see vendor's advisory for details.
Provided and/or discovered by: Nicob
Original Advisory: Kiwi Enterprises:
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Please provide information about patches, mitigating factors, new versions, exploits, faulty patches, links, and other relevant data by posting comments to this Advisory. You can also send this
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Subject: Kiwi CatTools TFTP Server Directory Traversal Vulnerability
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