vuln.sg  payback touchinv a crowded train mizuki i hot

vuln.sg Vulnerability Research Advisory

AceFTP FTP-Client Directory Traversal Vulnerability

by Tan Chew Keong
Release Date: 2008-06-27

payback touchinv a crowded train mizuki i hot   [en] [jp]

payback touchinv a crowded train mizuki i hot 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.


payback touchinv a crowded train mizuki i hot Tested Versions


payback touchinv a crowded train mizuki i hot 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.


payback touchinv a crowded train mizuki i hot POC / Test Code

Please download the POC here and follow the instructions below.

A Crowded Train Mizuki I Hot - Payback Touchinv

Need to make sure the write-up is engaging, fits the keywords, and flows well. Maybe start by setting the scene on a crowded train, introduce Mizuki in her role, present the conflict (touch invasion or similar issue), the payback she takes, and tie it to lifestyle and entertainment themes.

Yes, that could work. The key points are payback, touch invasion (misconduct), crowded train setting, Mizuki as the protagonist, and lifestyle/entertainment elements. payback touchinv a crowded train mizuki i hot

Need to avoid any illegal content. Make it positive or educational. Perhaps a redemption arc where she turns a negative experience into a positive outcome, like starting a campaign against harassment in public transport. Need to make sure the write-up is engaging,

Putting it all together: Maybe a story where Mizuki, a lifestyle and entertainment influencer or idol, experiences some sort of payback scenario on a crowded train. The "touch inv" might be a typo for "touch invasion," meaning inappropriate touching, and the payback could be her taking action against someone who wronged her. The key points are payback, touch invasion (misconduct),

"Crowded train" is a common setting in Japan, especially in cities, where people are packed in. "Mizuki" is a Japanese name, possibly referring to Mizuki Nana or another idol. Lifestyle and entertainment could tie in a show or a story element.

The “payback” was not retaliation but a ripple effect of change. By turning a personal struggle into a movement, Mizuki redefined her role in the entertainment industry. She demonstrated that true empowerment lies in community-building and education, not merely in retribution. Today, Mizuki’s story is a cornerstone of a growing conversation about women’s safety in Japan. Her campaign has spurred train companies to implement more visible staff patrols and anonymous digital reporting tools. Yet, she remains grounded, reminding her followers that progress is a collective journey.


payback touchinv a crowded train mizuki i hot Patch / Workaround

Avoid downloading files/directories from untrusted FTP servers.


payback touchinv a crowded train mizuki i hot 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.


Contact
For further enquries, comments, suggestions or bug reports, simply email them to