Vulnerability Information
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Vulnerability Title
Nixdorf Wincor PORT IO Driver IOCTL wnport.sys sub_11100 stack-based overflow
Vulnerability Description
A vulnerability has been found in Nixdorf Wincor PORT IO Driver up to 1.0.0.1. This affects the function sub_11100 in the library wnport.sys of the component IOCTL Handler. Such manipulation leads to stack-based buffer overflow. Local access is required to approach this attack. The exploit has been disclosed to the public and may be used. Upgrading to version 3.0.0.1 is able to mitigate this issue. Upgrading the affected component is recommended. The vendor was contacted beforehand and was able to provide a patch very early.
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Vulnerability Type
栈缓冲区溢出
Vulnerability Title
Diebold Nixdorf PORT IO Driver 安全漏洞
Vulnerability Description
Diebold Nixdorf PORT IO Driver是德国Diebold Nixdorf公司的一个设备驱动程序。 Diebold Nixdorf PORT IO Driver 1.0.0.1及之前版本存在安全漏洞，该漏洞源于wnport.sys库中IOCTL Handler组件的sub_11100函数存在栈缓冲区溢出，可能导致执行任意代码。
CVSS Information
N/A
Vulnerability Type
N/A