Vulnerability Information
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Vulnerability Title
Electron: Registry key path injection in app.setAsDefaultProtocolClient on Windows
Vulnerability Description
Electron is a framework for writing cross-platform desktop applications using JavaScript, HTML and CSS. Prior to versions 38.8.6, 39.8.1, 40.8.1, and 41.0.0, on Windows, app.setAsDefaultProtocolClient(protocol) did not validate the protocol name before writing to the registry. Apps that pass untrusted input as the protocol name may allow an attacker to write to arbitrary subkeys under HKCU\Software\Classes\, potentially hijacking existing protocol handlers. Apps are only affected if they call app.setAsDefaultProtocolClient() with a protocol name derived from external or untrusted input. Apps that use a hardcoded protocol name are not affected. This issue has been patched in versions 38.8.6, 39.8.1, 40.8.1, and 41.0.0.
CVSS Information
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:N
Vulnerability Type
输入验证不恰当
Vulnerability Title
Electron 注入漏洞
Vulnerability Description
Electron是Electron开源的一个用户编写跨平台桌面应用的 JavaScript 框架。该框架基于 nodejs 和 Chromium 可以使用HTML，CSS实现跨平台桌面应用的编写。 Electron 38.8.6之前版本、39.8.1之前版本、40.8.1之前版本和41.0.0之前版本存在注入漏洞，该漏洞源于在Windows上app.setAsDefaultProtocolClient写入注册表前未验证协议名称，可能导致劫持现有协议处理程序。
CVSS Information
N/A
Vulnerability Type
N/A