Vulnerability Information
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Vulnerability Title
Untrusted Search Path in Nextcloud Desktop Client
Vulnerability Description
The Nextcloud Desktop Client is a tool to synchronize files from Nextcloud Server with a computer. The Nextcloud Desktop Client invokes its uninstaller script when being installed to make sure there are no remnants of previous installations. In versions 3.0.3 through 3.2.4, the Client searches the `Uninstall.exe` file in a folder that can be written by regular users. This could lead to a case where a malicious user creates a malicious `Uninstall.exe`, which would be executed with administrative privileges on the Nextcloud Desktop Client installation. This issue is fixed in Nextcloud Desktop Client version 3.3.0. As a workaround, do not allow untrusted users to create content in the `C:\` system folder and verify that there is no malicious `C:\Uninstall.exe` file on the system.
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
Vulnerability Type
不可信的搜索路径
Vulnerability Title
Nextcloud Desktop Client 代码问题漏洞
Vulnerability Description
Nextcloud是德国Nextcloud公司的一套开源的自托管文件同步和共享的通信应用平台。Nextcloud Desktop Client是一款用于Nextcloud的桌面客户端应用程序。 Nextcloud Desktop Client 3.0.3到3.2.4版本存在代码问题漏洞，该漏洞源于Nextcloud Desktop Client安装时会调用其卸载程序脚本，以确保没有以前安装的残余。在3.0.3到3.2.4版本中，客户端会在普通用户可以编写的文件夹中搜索Uninstall.exe文件。这可能
CVSS Information
N/A
Vulnerability Type
N/A