Command injection in firewall ip functionality in 1Panel

1Panel is an open source Linux server operation and maintenance management panel. An OS command injection vulnerability exists in 1Panel firewall functionality. A specially-crafted HTTP request can lead to arbitrary command execution. An attacker can make an authenticated HTTP request to trigger this vulnerability. 1Panel firewall functionality `/hosts/firewall/ip` endpoint read user input without validation, the attacker extends the default functionality of the application, which execute system commands. An attacker can execute arbitrary code on the target system, which can lead to a complete compromise of the system. This issue has been addressed in commit `e17b80cff49` which is included in release version `1.4.3`. Users are advised to upgrade. There are no known workarounds for this vulnerability.

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

OS命令中使用的特殊元素转义处理不恰当(OS命令注入)

1Panel 操作系统命令注入漏洞

1Panel是中国1panel社区的一个开源的Linux服务器运维管理面板。 1Panel 1.4.3之前版本存在操作系统命令注入漏洞，该漏洞源于存在操作系统命令注入漏洞，攻击者可以使用特制的HTTP请求导致任意命令执行。

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