CVE-2026-46368

HIGH 8.8

luci-app-https-dns-proxy Authenticated Command Injection via setInitAction

CVSS Score

8.8

EPSS Score

0.0%

EPSS Percentile

0th

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.

CWE	CWE-77
Vendor	mossdef-org
Product	luci-app-https-dns-proxy
Published	May 26, 2026
Last Updated	May 26, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Affected Versions

mossdef-org / luci-app-https-dns-proxy

0 ≤ 2025.12.29-5

References

NVD ↗ CVE.org ↗ EPSS Data ↗

exploit-db.com: https://www.exploit-db.com/exploits/52521 github.com: https://github.com/stangri/luci-app-https-dns-proxy vulncheck.com: https://www.vulncheck.com/advisories/luci-app-https-dns-proxy-authenticated-command-injection-via-setinitaction

Credits

Ahmet Mersin