漏洞信息
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Vulnerability Title
OpenChamber 1.11.7 Unauthenticated RCE via /api/fs/exec
Vulnerability Description
OpenChamber 1.11.7 contains an unauthenticated remote code execution vulnerability that allows remote attackers to execute arbitrary shell commands by sending crafted POST requests to the /api/fs/exec endpoint, which passes commands verbatim to Node.js spawn() without any allowlist, blocklist, or argument validation. The authentication middleware becomes a no-op when UI_PASSWORD is not configured, matching the default Docker deployment, enabling attackers to execute arbitrary OS commands as the application user and retrieve full command output including stdout, stderr, and exit code from the server response.
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
OpenChamber 命令注入漏洞
Vulnerability Description
Bohdan Triapitsyn OpenChamber是Bohdan Triapitsyn的一款信息化产品。 OpenChamber 1.11.7及之前版本存在命令注入漏洞,该漏洞源于向/api/fs/exec端点发送特制POST请求,命令未经任何允许列表、阻止列表或参数验证直接传递给Node.js spawn(),且未配置UI_PASSWORD时认证中间件失效,可能导致未经身份验证的攻击者执行任意OS命令并获取完整命令输出。
CVSS Information
N/A
Vulnerability Type
N/A