Metasploit Wrap-Up

Dell DBUtil23.sys IOCTL memmove privilege escalation Our very own zeroSteiner added a new module, which exploits insufficient access control in Dell's dbutil23.sys firmware update driver included in the Dell Bios Utility that comes pre-installed with most Windows machines. The driver accepts...

DELL dbutil_2_3.sys 2.3 Arbitrary Write / Privilege Escalation

Exploit Title: DELL dbutil23.sys 2.3 - Arbitrary Write to Local Privilege Escalation LPE Date: 10/05/2021 Exploit Author: Paolo Stagno aka VoidSec Version: include include include include define IOCTLCODE 0x9B0C1EC8 // IOCTLCODE value, used to reach the vulnerable function taken from IDA define...

Dell DBUtil_2_3.sys IOCTL Memory Read / Write Exploit

The DBUtil23.sys driver distributed by Dell exposes an unprotected IOCTL interface that can be abused by an attacker to read and write kernel-mode memory. This module requires Metasploit: https://metasploit.com/download Current source: https://github.com/rapid7/metasploit-framework class...