CVE-2021-21551 PoC — Dell dbutil Driver 安全漏洞

Source

https://github.com/bengabay1994/cve-2021-21551-PoC

Associated Vulnerability

Title:Dell dbutil Driver 安全漏洞 (CVE-2021-21551)
Description:Dell dbutil Driver是美国戴尔（Dell）公司的一个应用软件。提供了戴尔公司设备的一个驱动程序。 Dell dbutil Driver 存在安全漏洞，该漏洞源于戴尔dbutil驱动程序dbutil 2 .sys中不正确的访问限制。以下产品及版本受到影响：DBUtil: 2.3 。

Description

This repo contain a PoC I have done when blind analysis the dbutil_2_3.sys driver for vulnerability. This was created by personal analysis without looking at writeups or even know which CVE exist in this driver. All the knowledge I have is that this driver is vulnerable in some way.

File Snapshot


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