漏洞信息
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Vulnerability Title
Termix: Remote Code Execution via Tunnel Disconnect pkill Command Injection
Vulnerability Description
Termix is a web-based server management platform with SSH terminal, tunneling, and file editing capabilities. Prior to 2.3.2, the DELETE /ssh/tunnel/disconnect/:tunnelName teardown path in src/backend/ssh/tunnel.ts interpolates endpointPort, sourcePort, endpointUsername, and endpointIP into single-quoted pkill -f patterns. An authenticated user who can edit a tunnel host field can include a single quote to terminate the pattern and append a shell command, which executes when the tunnel is disconnected. Successful exploitation runs arbitrary commands on the source SSH host with the privileges of the connected SSH account. This issue is fixed in version 2.3.2.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Vulnerability Type
OS命令中使用的特殊元素转义处理不恰当(OS命令注入)
Vulnerability Title
Termix 命令注入漏洞
Vulnerability Description
termix是termix个人开发者的一个终端模拟器。 Termix 2.3.2之前版本存在命令注入漏洞,该漏洞源于src/backend/ssh/tunnel.ts中的DELETE /ssh/tunnel/disconnect/:tunnelName拆除路径将endpointPort、sourcePort、endpointUsername和endpointIP插入单引号pkill -f模式,经过身份验证的用户可通过编辑隧道主机字段包含单引号终止模式并附加shell命令,可能导致以连接SSH账户的权限执行
CVSS Information
N/A
Vulnerability Type
N/A