vuln.sg  Shiddat_2021_Bollywood_Hindi_Full_ESub_HEVC_720p.mkv

vuln.sg Vulnerability Research Advisory

AceFTP FTP-Client Directory Traversal Vulnerability

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

Shiddat_2021_Bollywood_Hindi_Full_ESub_HEVC_720p.mkv   [en] [jp]

Shiddat_2021_Bollywood_Hindi_Full_ESub_HEVC_720p.mkv 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.


Shiddat_2021_Bollywood_Hindi_Full_ESub_HEVC_720p.mkv Tested Versions


Shiddat_2021_Bollywood_Hindi_Full_ESub_HEVC_720p.mkv 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.


Shiddat_2021_Bollywood_Hindi_Full_ESub_HEVC_720p.mkv POC / Test Code

Please download the POC here and follow the instructions below.

Shiddat_2021_bollywood_hindi_full_esub_hevc_720p.mkv 【90% LATEST】

📍 : The film is well-known for its popular soundtrack, particularly the title track "Shiddat" and "Akhiyan Udeek Diya."

: HEVC (High Efficiency Video Coding / H.265) – Provides high video quality at a smaller file size compared to standard H.264. Audio : Hindi – The original language of the film. Subtitles : ESub – Includes English subtitles. Shiddat_2021_Bollywood_Hindi_Full_ESub_HEVC_720p.mkv

: Sunny Kaushal, Radhika Madan, Mohit Raina, and Diana Penty Genre : Romance, Drama Streaming Platform : Disney+ Hotstar 🛠️ File Technical Features 📍 : The film is well-known for its

: .mkv (Matroska Video) – A container that supports multiple audio and subtitle tracks. Resolution : 720p – High Definition (1280x720 pixels). and Diana Penty Genre : Romance


Shiddat_2021_Bollywood_Hindi_Full_ESub_HEVC_720p.mkv Patch / Workaround

Avoid downloading files/directories from untrusted FTP servers.


Shiddat_2021_Bollywood_Hindi_Full_ESub_HEVC_720p.mkv 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