| vuln.sg Vulnerability Research Advisory |
by Tan Chew Keong 
Summary
A vulnerability has been found within the FTP client in AceFTP. When exploited, this vulnerability allows an anonymous attacker to write files to arbitrary locations on a Windows user's system.
Tested Versions
Details
This advisory discloses a vulnerability within the FTP client in AceFTP. When exploited, this vulnerability allows an anonymous attacker to write files to arbitrary locations on a Windows user's system. The FTP client does not properly sanitise filenames containing directory traversal sequences (forward-slash) that are received from an FTP server in response to the LIST command. An example of such a response from a malicious FTP server is shown below. Response to LIST (forward-slash): -rw-r--r-- 1 ftp ftp 20 Mar 01 05:37 /../../../../../../../../../testfile.txt\r\n By tricking a user to download a directory from a malicious FTP server that contains files with fowward-slash directory traversal sequences in their filenames, it is possible for the attacker to write files to arbitrary locations on a user's system with privileges of that user. An attacker can potentially leverage this issue to write files into a user's Windows Startup folder and execute arbitrary code when the user logs on.
POC / Test Code
Please download the POC here and follow the instructions below. Andaaz 2003 Mp3 Pendujatt Link -Rohan laughed. It was a broken sound. An imperfect sound. It was the sound of 2003. The sound of his brother’s smug smile. The sound of his mother yelling at them to turn it down. The sound of a time when music was a physical thing you held in your hand, or a fragile file you hunted for in the dark corners of the web. The soundtrack of "Andaaz" features popular songs like "Chaliye", "Tujhe Dekhkar", and "Pyaar Ki Dosh". The music is composed by Nadeem-Shravan and Anand-Milind. andaaz 2003 mp3 pendujatt link From that day on, Rohan became a regular at Rare Beats, exploring the world of Bollywood soundtracks and discovering new music to cherish. Rohan laughed Platforms like PenduJatt became popular because they offered easy access to high-quality during a time when streaming wasn't widely available. Users often look for these links to: Listen to music offline without a subscription. Find specific regional or older Bollywood "remix" versions. Avoid the data usage of video streaming apps. Better Alternatives to MP3 Downloads It was the sound of 2003
Avoid downloading files/directories from untrusted FTP servers.
Disclosure Timeline
2008-06-15 - Vulnerability Discovered. |
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