Emerson Dixell XWEB-500 - Arbitrary File Write

Emerson Dixell XWEB-500 contains an arbitrary file write caused by unauthenticated access to /cgi-bin/logoextraupload.cgi, /cgi-bin/calsave.cgi, and /cgi-bin/loutils.cgi, letting attackers write any file on the system, exploit requires no authentication. id: CVE-2021-45420 info: name: Emerson...

LB-LINK Routers - Unauthenticated Command Injection

LB-LINK X-PRO 1.0.22-20231206 contains a hardcoded credentials vulnerability caused by manipulation of an unknown function in /etc/shadow, letting remote attackers use hardcoded credentials, exploit requires high complexity id: CVE-2026-19900 info: name: LB-LINK Routers - Unauthenticated Command...

mud-visualizer

Visualizador de Descripción de Uso del Fabricante MUD Advertencia: mud-visualizer está actualmente en beta. Úselo bajo su propio riesgo. Esta herramienta se puede usar para visualizar los archivos MUD en formato JSON. Tabla de Contenidos Motivación Instalación Abstracciones MUD compatibles...

CVE-2021-27289

🐝 CVE-2021-27289: Bypass de Protección de Reproducción en dispositivos Zigbee Ksix 📑 Índice Antes de empezar La historia detrás de este CVE Vulnerabilidad Dispositivos afectados Detalles técnicos Escenario de ataque Impacto Prueba de concepto Vídeos de demostración Publicación original del blog...

blackbox-fuzzing

Blackbox-Fuzzing of IoT Devices Using the Router TL-WR902AC as Example This is the HTML version of my term paper which can be downloaded as PDF here. Introduction Fuzzing has become "one of the most effective ways" of finding bugs in software. With this or similar claims, many current...

CVE-2025-27840-WIP

CVE-2025-27840-WIP A Work-In-Progress for CVE-2025-27840 CVE-2025-27840 Overview CVE-2025-27840 is a medium-severity vulnerability CVSS 6.8 affecting Espressif ESP32 Bluetooth chips , which are integrated into over 1 billion IoT devices globally. The flaw involves 29 undocumented Host Controller...

CVE-2022-4096

CVE 2022 -4096 Amine TITROFINE | 21 de enero de 2023 Este experimento está destinado a demostrar cómo funciona el ataque de DNS rebinding en un IoT emulado. En la configuración, tenemos un dispositivo IoT simulado, que puede ser controlado a través de una interfaz web esto es típico para muchos...

RE11S_1.11-formAccept-CommandInjection

RE11S1.11-formAccept-CommandInjection During my internship at Qi An Xin Tiangong Lab, I discovered a command injection vulnerability in the RE11S1.11 router. By analyzing the webs file in the bin directory, I found that the function formAccept contains a command injection vulnerability. The...

IoT_vuln

PoC para dispositivos TOTOLINK: TOTOLINK LR350: CVE-2024-10654 bypass de inicio de sesión TOTOLINK T6: CVE-2025-6916 bypass de inicio de sesión - para una exploración más profunda de este CVE, lee más en: https://anduinbrian.github.io/posts/blogs/totolink-t6-v3/...

CVE-2026-92943

Improper validation of certificate with host mismatch in the MQTT client TLS connection layer in AWS IoT Device SDK for Python 1.5.3 through 1.6.0 on Python 3.7 and later might allow an adversary-in-the-middle actor to impersonate the AWS IoT Core endpoint, read device telemetry, and inject...

CVE-2026-92943

AWS IoT Device SDK for Python versions 1.5.3 through 1.6.0 (Python 3.7+) contain an improper certificate validation flaw in the MQTT client TLS connection layer. An adversary-in-the-middle can present a certificate issued for an unrelated hostname by a CA already in the device trust store, thereb...

CVE-2026-92943 Improper validation of certificate with host mismatch in AWS IoT Device SDK for Python

Improper validation of certificate with host mismatch in the MQTT client TLS connection layer in AWS IoT Device SDK for Python 1.5.3 through 1.6.0 on Python 3.7 and later might allow an adversary-in-the-middle actor to impersonate the AWS IoT Core endpoint, read device telemetry, and inject...

CVE-2026-92943 Improper validation of certificate with host mismatch in AWS IoT Device SDK for Python

Improper validation of certificate with host mismatch in the MQTT client TLS connection layer in AWS IoT Device SDK for Python 1.5.3 through 1.6.0 on Python 3.7 and later might allow an adversary-in-the-middle actor to impersonate the AWS IoT Core endpoint, read device telemetry, and inject...

EUVD-2026-82378

Improper validation of certificate with host mismatch in the MQTT client TLS connection layer in AWS IoT Device SDK for Python 1.5.3 through 1.6.0 on Python 3.7 and later might allow an adversary-in-the-middle actor to impersonate the AWS IoT Core endpoint, read device telemetry, and inject...

CVE-2026-92943 Improper validation of certificate with host mismatch in AWS IoT Device SDK for Python

Improper validation of certificate with host mismatch in the MQTT client TLS connection layer in AWS IoT Device SDK for Python 1.5.3 through 1.6.0 on Python 3.7 and later might allow an adversary-in-the-middle actor to impersonate the AWS IoT Core endpoint, read device telemetry, and inject...

CVE-2026-92943: Improper Validation of Certificate with Host Mismatch

Improper validation of certificate with host mismatch in the MQTT client TLS connection layer in AWS IoT Device SDK for Python 1.5.3 through 1.6.0 on Python 3.7 and later might allow an adversary-in-the-middle actor to impersonate the AWS IoT Core endpoint, read device telemetry, and inject...

CVE-2026-77966 Ebyte NA111-M Missing Authorization

The affected Ebyte product does not provide separation between limited and administrative management functions. A low privileged authenticated attacker could access security sensitive configuration functions and modify settings that affect the confidentiality, integrity, or availability of the...

CVE-2026-29988: Cleartext Transmission of Sensitive Information

A cleartext transmission of sensitive information vulnerability in the NFC interface of multiple Milesight IoT device models running affected firmware versions allows an unauthenticated attacker with physical proximity to retrieve LoRaWAN ABP NwkSKey and AppSKey values and D2D keys via an NFC rea...

MINI-RG49-H5RP-JFGR

Bulletin has no description...

A Malicious SIM Card Can Run Attacker Code Inside the Modems Behind Cellular IoT Devices

A malicious SIM card can order the device it sits in to run commands of the attacker's choosing. On the cellular modules built into electric-vehicle chargers, industrial routers, and car telematics units, that is enough to take the whole device over. Researchers at the University of Birmingham an...