CVE-2026-58000: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') in openwrt luci
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.
CVE-2026-58000: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') in openwrt luci
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.
CVSS v4.0
Score 8.7high
Affected software
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Technical Details
- Data Version
- 5.2
- Assigner Short Name
- VulnCheck
- Date Reserved
- 2026-06-26T17:58:05.796Z
- Cvss Version
- 4.0
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a42c23927e9c79719595c0e
Added to database: 06/29/2026, 19:06:33 UTC
Last updated: 06/29/2026, 19:06:33 UTC
Views: 1
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