CVE-2026-38822 - In openNDS before 11.0.0, the client_params.sh script, invoked by the openNDS daemon to serve the authenticated client status page, is vulnerable to OS command injection through crafted HTTP GET query parameter keys. An authenticated captive portal user can inject arbitrary shell commands by embedding semicolons in a URL query parameter name. - 漏洞详情

漏洞编号：CVE-2026-38822

风险等级：高危

漏洞来源：CVE

CVE 编号：CVE-2026-38822

CNNVD 编号：-

厂商/产品：- / -

影响范围：-

CWE：CWE-78

发布/更新时间：2026-08-28 / 2026-08-28

漏洞描述

In openNDS before 11.0.0, the client_params.sh script, invoked by the openNDS daemon to serve the authenticated client status page, is vulnerable to OS command injection through crafted HTTP GET query parameter keys. An authenticated captive portal user can inject arbitrary shell commands by embedding semicolons in a URL query parameter name.

漏洞描述

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