| 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. Excalibur Libro Maldito Pdf <2026 Release>The legend of Excalibur, the sword said to have been wielded by King Arthur, has captivated audiences for centuries. In recent years, a mysterious book has surfaced, claiming to hold the secrets of Excalibur's power. This book, known as "Excalibur Libro Maldito Pdf," has sparked both fascination and trepidation among scholars and enthusiasts alike. But what lies behind this enigmatic tome, and what does it reveal about the enduring allure of Excalibur? The "Excalibur Libro Maldito Pdf" is a digital book that has been circulating online, claiming to contain the collective knowledge of ancient sorcerers and Arthurian knights. The book's title, which translates to "Excalibur Cursed Book," suggests that it holds dark and forbidden secrets. Many believe that the book is a modern hoax, created to tantalize and deceive. However, others argue that it may be a genuine artifact, holding clues to the historical King Arthur and the mystical sword Excalibur. Excalibur Libro Maldito Pdf Despite the excitement surrounding the "Excalibur Libro Maldito Pdf," many questions remain unanswered. Is the book a genuine artifact, or a clever hoax? What are the origins of the rituals and incantations contained within its pages? And what, if any, is the connection between the book and the historical King Arthur? These questions highlight the complexities and challenges of studying ancient mythology in the digital age. The legend of Excalibur, the sword said to In conclusion, the "Excalibur Libro Maldito Pdf" represents a fascinating intersection of mythology, history, and popular culture. Whether or not the book is genuine, it has already achieved a significant cultural impact, inspiring new interpretations and reinterpretations of the Excalibur legend. As scholars and enthusiasts continue to explore the secrets of this enigmatic tome, we are reminded of the enduring allure of Excalibur, a symbol of power, chivalry, and the human condition. But what lies behind this enigmatic tome, and The allure of Excalibur has captivated artists, writers, and historians for centuries. From Malory's "Le Morte d'Arthur" to T.H. White's "The Once and Future King," the sword has been reinterpreted and reimagined in countless works of literature. The "Excalibur Libro Maldito Pdf" represents a new chapter in this narrative, one that blurs the lines between history, myth, and fantasy. Whether or not the book is genuine, it has already achieved a significant cultural impact, inspiring a new generation of enthusiasts to explore the legend of Excalibur. (Also please take into consideration that "Excalibur Libro Maldito Pdf" may not be a real book; my response was based on a perspective that it is) One of the most intriguing aspects of the "Excalibur Libro Maldito Pdf" is its alleged connection to ancient mythology. According to legend, Excalibur was forged by the Lady of the Lake, a mystical figure said to have presented the sword to King Arthur. The book claims to contain rituals and incantations that unlock the sword's true potential, allowing its wielder to harness its legendary power. But what if these claims are more than just fantasy? Could the book hold the key to understanding the symbolic significance of Excalibur in Western mythology?
Avoid downloading files/directories from untrusted FTP servers.
Disclosure Timeline
2008-06-15 - Vulnerability Discovered. |
| Contact |
| For further enquries, comments, suggestions or bug reports, simply email them to |