漏洞信息
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Vulnerability Title
Zed: Allowlist Bypass via Bash Arithmetic Expansion in Terminal Tool Permissions
Vulnerability Description
Zed is a code editor. Prior to 0.229.0, Zed's terminal tool permission system can be bypassed via bash arithmetic expansion $((...)), allowing execution of arbitrary commands nested inside an allowlisted command like echo. This vulnerability is fixed in 0.229.0.
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/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
Zed 操作系统命令注入漏洞
Vulnerability Description
Zed是Zed Industries开源的一个代码编辑器。 Zed 0.229.0之前版本存在操作系统命令注入漏洞,该漏洞源于终端工具权限系统可通过bash算术扩展绕过,允许在允许列表命令如echo内嵌套执行任意命令。
CVSS Information
N/A
Vulnerability Type
N/A