Perl: perl for windows binary hijacking vulnerability

A vulnerability was found in Perl. This security issue occurs while Perl for Windows relies on the system path environment variable to find the shell (`cmd.exe`). When running an executable that uses the Windows Perl interpreter, Perl attempts to find and execute `cmd.exe` within the operating system. However, due to path search order issues, Perl initially looks for cmd.exe in the current working directory. This flaw allows an attacker with limited privileges to place`cmd.exe` in locations with weak permissions, such as `C:\ProgramData`. By doing so, arbitrary code can be executed when an administrator attempts to use this executable from these compromised locations.

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

堆缓冲区溢出

Perl 安全漏洞

Perl是PERL社区的一款通用、解释型、动态的跨平台编程语言。 Perl 存在安全漏洞，该漏洞源于当运行使用 Windows Perl 解释器的可执行文件时，由于路径搜索顺序问题，Perl 最初会在当前工作目录中查找 cmd.exe，攻击者利用该漏洞可以执行任意代码。

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