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CVE-2025-49144

Notepad++ Privilege Escalation in Installer via Uncontrolled Executable Search Path

概要

Notepad++ Privilege Escalation in Installer via Uncontrolled Executable Search Path

原文の説明

取得元が公開している説明をそのまま載せています (多くは英語)。

Notepad++ is a free and open-source source code editor. In versions 8.8.1 and prior, a privilege escalation vulnerability exists in the Notepad++ v8.8.1 installer that allows unprivileged users to gain SYSTEM-level privileges through insecure executable search paths. An attacker could use social engineering or clickjacking to trick users into downloading both the legitimate installer and a malicious executable to the same directory (typically Downloads folder - which is known as Vulnerable directory). Upon running the installer, the attack executes automatically with SYSTEM privileges. This issue has been fixed and will be released in version 8.8.2.

出典: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory OSV

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