漏洞信息
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Vulnerability Title
ClipShare Server Allows Local Privilege Escalation via DLL Hijacking
Vulnerability Description
ClipShare is a lightweight and cross-platform tool for clipboard sharing. Prior to 3.8.5, ClipShare Server for Windows uses the default Windows DLL search order and loads system libraries like CRYPTBASE.dll and WindowsCodecs.dll from its own directory before the system path. A local, non-privileged user who can write to the folder containing clip_share.exe can place malicious DLLs there, leading to arbitrary code execution in the context of the server, and, if launched by an Administrator (or another elevated user), it results in a reliable local privilege escalation. This vulnerability is fixed in 3.8.5.
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
Vulnerability Type
对搜索路径元素未加控制
Vulnerability Title
ClipShare 代码问题漏洞
Vulnerability Description
ClipShare是Thevindu Wijesekera个人开发者的一个跨设备共享剪贴板。 ClipShare 3.8.5之前版本存在代码问题漏洞,该漏洞源于DLL加载顺序不当,可能导致本地权限提升。
CVSS Information
N/A
Vulnerability Type
N/A