CVE-2026-46368 (GCVE-0-2026-46368)

Vulnerability from cvelistv5 – Published: 2026-05-26 14:08 – Updated: 2026-07-14 21:32
VLAI
Title
luci-app-https-dns-proxy Authenticated Command Injection via setInitAction
Summary
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.
Severity
8.7 (High)
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
8.8 (High)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
SSVC
Exploitation: poc Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-05-26 14:41 UTC
CWE
  • CWE-77 - Improper Neutralization of Special Elements used in a Command ('Command Injection')
Assigner
VulnCheck CNA
References
Impacted products
Vendor Product Version
mossdef-org luci-app-https-dns-proxy Affected: 0 , ≤ 2025.12.29-5 (custom)
    cpe:2.3:a:mossdef:luci-app-https-dns-proxy:*:*:*:*:*:*:*:*
Create a notification for this product.
Date Public
2026-01-17 00:00
Credits
Ahmet Mersin
Show details on NVD website
To clipboard 

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