漏洞信息
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Vulnerability Title
OpenClaw < 2026.2.22 - Remote Code Execution via SHELLOPTS/PS4 Environment Injection in system.run
Vulnerability Description
OpenClaw versions prior to 2026.2.22 contain an environment variable injection vulnerability in the system.run function that allows attackers to bypass command allowlist restrictions via SHELLOPTS and PS4 environment variables. An attacker who can invoke system.run with request-scoped environment variables can execute arbitrary shell commands outside the intended allowlisted command body through bash xtrace expansion.
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:H/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
OpenClaw 操作系统命令注入漏洞
Vulnerability Description
OpenClaw是OpenClaw开源的一个智能人工助理。 OpenClaw 2026.2.22之前版本存在操作系统命令注入漏洞，该漏洞源于system.run函数中的环境变量注入问题，可能导致攻击者通过SHELLOPTS和PS4环境变量绕过命令允许列表限制。
CVSS Information
N/A
Vulnerability Type
N/A