CVE-2026-58000

High

Description

luci-proto-openvpn through 0.11.1, fixed in commit e4ff45e, contains a command injection vulnerability in the generateKey ubus method where the cl_meta parameter is interpolated into a shell command without proper escaping or quoting. An authenticated LuCI user with OpenVPN protocol configuration access can inject arbitrary shell metacharacters into cl_meta to execute commands as root via the popen function.

SeverityHigh

CVSS8.8

Exploit probability—

ProductOpenwrt Luci-proto-openvpn

PublishedJun 29, 2026

First seenJun 29, 2026

Weakness typeCWE-78OS command injection

How to fix

Patches

github.com/openwrt/luci/commit/e4ff45ecbc6ad212951815c8c99b2749fbd7de6b

Vendor advisories

github.com/openwrt/luci/security/advisories/GHSA-pm9w-522m-8rrh

Affected products

Product	Affected versions	Fixed in
openwrt luci-proto-openvpn	v ≤ 0.11.1	—

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