CVE-2026-46368
luci-app-https-dns-proxy through 2025.12.29-5 — an optional LuCI web UI add-on for the https-dns-proxy package, distributed through the OpenWrt community packages feed and not installed by default — contains a command injection vulnerability in the setInitAction function. An authenticated user holding the luci.https-dns-proxy ACL permission can inject shell metacharacters through the 'name' parameter of a ubus RPC call to luci.https-dns-proxy setInitAction, resulting in arbitrary command execution as root on the underlying device. Core OpenWrt is not affected; only installations that have opted in to the luci-app-https-dns-proxy package are vulnerable.
- Score
- CVSS 3.1 8.8 High
- Status
- Deferred - disclosure@vulncheck.com
- Published
- 2026-05-26
- Last modified
- 2026-07-14
- Weaknesses
- CWE-77
Affected products
References
- https://github.com/stangri/luci-app-https-dns-proxy
- https://www.exploit-db.com/exploits/52521
- https://www.vulncheck.com/advisories/luci-app-https-dns-proxy-authenticated-command-injection-via-setinitaction
