CVE-2025-9356
Estado: AnalizadaAlta (7.4)—
A vulnerability was determined in Linksys RE6250, RE6300, RE6350, RE6500, RE7000 and RE9000 1.0.013.001/1.0.04.001/1.0.04.002/1.1.05.003/1.2.07.001. Affected by this issue is the function inboundFilterAdd of the file /goform/inboundFilterAdd. Executing manipulation of the argument ruleName can lead to stack-based buffer overflow. The attack may be performed from a remote location. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.
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:P/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: 7.4
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.97%
- Percentil entre todas las CVEs puntuadas: 60
- 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.
- Explotación
T1210Exploitation of Remote Serviceslateral movement85 % - Impacto principal
T1059Command and Scripting Interpreterexecution80 % - Impacto secundario
T1068Exploitation for Privilege Escalationprivilege escalation75 %
Buffer overflow en función web remota (inboundFilterAdd) accesible con PR:L en router Linksys; permite ejecución de código o escalada de privilegios. Vector CVSS AV:N/PR:L → T1210. CWE-119/121 y descripción de manipulación de parámetros sustentan ejecución remota.
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
Tecnologías afectadas (6)
CWE
- CWE-119, CWE-121
Referencias
- https://github.com/wudipjq/my_vuln/blob/main/Linksys/vuln_24/24.md
- https://github.com/wudipjq/my_vuln/blob/main/Linksys/vuln_24/24.md#poc
- https://vuldb.com/?ctiid.321059
- https://vuldb.com/?id.321059
- https://vuldb.com/?submit.631528
- https://www.linksys.com/
- https://github.com/wudipjq/my_vuln/blob/main/Linksys/vuln_24/24.md
- https://github.com/wudipjq/my_vuln/blob/main/Linksys/vuln_24/24.md#poc
JSON original (NVD)
Mostrar
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