CVE-2026-58000
8.7
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Summary
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| openwrt | luci-proto-openvpn | 0 <= 0.11.1 | affected |
| openwrt | luci-proto-openvpn | e4ff45ecbc6ad212951815c8c99b2749fbd7de6b | unaffected |
Weaknesses
- CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: poc
- Automatable: no
- Technical Impact: total
Additional References
References
- https://github.com/openwrt/luci/security/advisories/GHSA-pm9w-522m-8rrh
- https://github.com/openwrt/luci/commit/e4ff45ecbc6ad212951815c8c99b2749fbd7de6b
- https://www.vulncheck.com/advisories/luci-proto-openvpn-command-injection-via-cl-meta-parameter-in-generatekey
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