CVE-2025-27446

Estado: ModificadaAlta (7.8)—

Incorrect Permission Assignment for Critical Resource vulnerability in Apache APISIX(java-plugin-runner).

Local listening file permissions in APISIX plugin runner allow a local attacker to elevate privileges. This issue affects Apache APISIX(java-plugin-runner): from 0.2.0 through 0.5.0.

Users are recommended to upgrade to version 0.6.0 or higher, which fixes the issue.

CVSS

Versión: 3.1
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Puntuación base: 7.8

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 0.19%
Percentil entre todas las CVEs puntuadas: 8
Fecha de la puntuación: 6/10/2026

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.

ExplotaciónT1068 Exploitation for Privilege Escalationprivilege escalation95 %
Impacto principalT1222 File and Directory Permissions Modificationdefense impairment90 %
Impacto secundarioT1548 Abuse Elevation Control Mechanismprivilege escalation85 %

AV:L/PR:L sin UI:N indica escalada de privilegios local. CWE-732 (permisos incorrectos) en archivo crítico permite a atacante local elevar privilegios. Impacto: modificación de permisos (T1222) y acceso con privilegios elevados (T1548).

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

Restrict File and Directory Permissions Privileged Account Management Execution Prevention Update Software User Account Management Threat Intelligence Program

Tecnologías afectadas (1)

Apache — Apisix

CWE

CWE-732

Referencias

JSON original (NVD)

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