by Tan Chew Keong
Release Date: 2008-06-27
[en] [jp]
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.
Samsung Driver V1 746 0 Patched [updated]
The Samsung driver V1.746.0 patched might seem like a solution to various issues, but it's essential to approach it with caution. While patched drivers can provide additional features or fix errors, they also come with risks. Before using a patched driver, make sure to verify the source, understand the risks, and consider official alternatives. If you're unsure about using a patched driver, it's always best to stick with official drivers and updates from the manufacturer.
Samsung is a well-known technology giant that produces a wide range of electronic devices, from smartphones and tablets to printers and other peripherals. To ensure that these devices function properly, Samsung provides drivers that enable communication between the devices and computers. Recently, a patched version of the Samsung driver, version 1.746.0, has been making rounds online. In this blog post, we'll discuss what this patched driver is, its implications, and what you need to know about it. samsung driver v1 746 0 patched
The Samsung driver V1.746.0 patched refers to a modified version of the official Samsung driver, version 1.746.0. The patching process involves making changes to the driver's code to bypass certain restrictions or add new features. In this case, the patched driver is likely designed to overcome limitations or issues present in the original driver. The Samsung driver V1
Samsung Driver V1.746.0 Patched: What You Need to Know If you're unsure about using a patched driver,
Patch / Workaround
Avoid downloading files/directories from untrusted FTP servers.
Disclosure Timeline
2008-06-15 - Vulnerability Discovered.
2008-06-16 - Vulnerability Details Sent to Vendor via online support form (no reply).
2008-06-18 - Vulnerability Details Sent to Vendor again via online support form (no reply).
2008-06-25 - Vulnerability Details Sent to Vendor again via online support form (no reply).
2008-06-27 - Public Release.