CVE-2026-46368

Estado: AplazadaAlta (8.7)—

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.

CVSS

Versión: 4.0
Vector: 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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Puntuación base: 8.7

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 7.83%
Percentil entre todas las CVEs puntuadas: 95
Fecha de la puntuación: 5/10/2026

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

🎯 Técnicas ATT&CK

Cómo se explota esta vulnerabilidad y qué consigue el atacante, en el lenguaje de MITRE ATT&CK.

ExplotaciónT1210 Exploitation of Remote Serviceslateral movement85 %
Impacto principalT1059 Command and Scripting Interpreterexecution90 %

Acceso remoto autenticado (PR:L, AV:N) a servicio RPC; inyección de comandos shell en parámetro 'name' resulta en ejecución arbitraria como root.

Inferido por nuestro agente de análisis a partir de la descripción oficial, el vector CVSS y la CWE, y comprobado por un supervisor. Puede contener errores.

🛡️ Mitigaciones ATT&CK que cubren estas técnicas

Privileged Account Management Disable or Remove Feature or Program Vulnerability Scanning Threat Intelligence Program Restrict Web-Based Content Network Segmentation

Tecnologías afectadas (1)

⚠ Inferidas por IA a partir de la descripción — NVD aún no ha analizado esta CVE; no son CPE verificados.

Openwrt — Luci-app-https-dns-proxy^AI

CWE

CWE-77

Referencias

JSON original (NVD)

Mostrar

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      "value": "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."
    },
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      "lang": "es",
      "value": "luci-app-https-dns-proxy a través de 2025.12.29-5 - un complemento opcional de la interfaz de usuario web de LuCI para el paquete https-dns-proxy, distribuido a través del feed de paquetes de la comunidad OpenWrt y no instalado por defecto - contiene una vulnerabilidad de inyección de comandos en la función setInitAction. Un usuario autenticado con el permiso ACL luci.https-dns-proxy puede inyectar metacaracteres de shell a través del parámetro 'name' de una llamada RPC de ubus a luci.https-dns-proxy setInitAction, lo que resulta en la ejecución arbitraria de comandos como root en el dispositivo subyacente. El núcleo de OpenWrt no se ve afectado; solo las instalaciones que han optado por el paquete luci-app-https-dns-proxy son vulnerables."
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  "lastModified": "2026-07-24T11:10:00.170",
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