Top Security QuickFails: #1 Office Macros

#1 Standard Office Macros Settings The attack Our employee of the month Peter Lustig receives an e-mail from his supplier SuperSchnell GmbH, who has attached a corrected order in an Excel sheet. Of course, the Excel sheet was protected with a password, because the data protection regulation strictly prohibits anything […]

Vulnerability: Local Buffer Overflow in Personal FTP Server 8.0f(g)

  Vulnerable software FTP server 8.0f(g) Vulnerability Local Buffer Overflow (SEH protected)-> Code Execution Time Line 01/24/2018 Vendor informed 01/30/2018 Vendor reminded 12.02.2018 Software patched 20.02.2018 Vulnerability Disclose Description The free FTP Server from Michael Roth Software is vulnerable to a local buffer overflow. One of the advanced options within the application didn’t have input […]

Offensive Security Certified Expert && me

As promised on Twitter here is my OSCE review. You can read my time line from before course enrolling until the end of the exam here. So, let’s go. Stage_0: Preparation just before enrolling! First, I read a ton of other reviews to get an idea about the course and the exam. There is nothing […]

CVE-2009-1437: RCE in CoolPlayer+ <= 2.19.6 (Windows 10 Pro)

While doing my preperation for the OSCE i found an exploit for the coolpalyer+ version 2.19.1 from 2009. I decided to check this vulnerability in the recent software version (2.19.6) on my Windows 10 machine. The following post descripes the exploit development. 1. create PoC I created a small python script, which creates a .m3u file […]