CVE-2025-15557

Estado: AnalizadaAlta (7.5)—

An Improper Certificate Validation vulnerability in TP-Link Tapo H100 v1 and Tapo P100 v1 allows an on-path attacker on the same network segment to intercept and modify encrypted device-cloud communications. This may compromise the confidentiality and integrity of device-to-cloud communication, enabling manipulation of device data or operations.

CVSS

Versión: 4.0
Vector: CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:P/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: 7.5

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 0.20%
Percentil entre todas las CVEs puntuadas: 9
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.

ExplotaciónT1203 Exploitation for Client Executionexecution75 %
Impacto principalT1557.002 ARP Cache Poisoningcredential access · collection80 %
Impacto secundarioT1565.002 Transmitted Data Manipulationimpact70 %

AV:A, UI:P y ataque en el mismo segmento de red sugieren interacción del usuario; CWE-295 (validación de certificados) en comunicaciones cifradas permite man-in-the-middle (T1557.002) y manipulación de datos (T1565.002) entre dispositivo y nube.

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

Encrypt Sensitive Information User Training Network Intrusion Prevention Limit Access to Resource Over Network Filter Network Traffic Disable or Remove Feature or Program

Tecnologías afectadas (2)

Tp-link — Tapo H100 Firmware Tp-link — Tapo P100 Firmware

CWE

CWE-295

Referencias

JSON original (NVD)

Mostrar

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