漏洞信息
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Vulnerability Title
Lumiverse: SMB `exists()` basename injection via smbclient `!cmd` escape
Vulnerability Description
Lumiverse is a full-featured AI chat application. Prior to 0.9.7, when the primary toSmbPath(fullPath) call throws, the method falls back to a dirname/basename split and only validates the directory prefix. The basename is concatenated directly into the smbclient -c script without validation. smbclient interprets ; as a subcommand separator and !cmd as a local-shell escape that runs cmd on the host. A path whose directory component is clean but whose basename contains "; !<cmd>; echo " achieves arbitrary command execution on the Lumiverse server. This vulnerability is fixed in 0.9.7.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Vulnerability Type
参数注入或修改
Vulnerability Title
Lumiverse 参数注入漏洞
Vulnerability Description
Lumiverse是Prolix OCs个人开发者的一个全功能AI聊天应用套件。 Lumiverse 0.9.7之前版本存在参数注入漏洞,该漏洞源于toSmbPath()调用失败时回退到dirname/basename分割且仅验证目录前缀,basename直接拼接到smbclient -c脚本中未验证,smbclient将解释为子命令分隔符且!cmd作为本地shell转义,路径中basename包含 <cmd> echo 可实现任意命令执行。
CVSS Information
N/A
Vulnerability Type
N/A