197 matches found
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...
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...
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...
CVE-2022-4096
CVE 2022 -4096 Amine TITROFINE | January 21, 2023 This experiment is destinated to demonstrate how the DNS rebinding attack works on an emulated IoT. In the setup, we have a simulated IoT device, which can be controlled through a web interface this is typical for many IoT devices. Many IoT device...
CVE-2021-27289
🐝 CVE-2021-27289: Playback Protection Bypass on Ksix Zigbee devices 📑 Table of Contents Before We Get Serious The Story Behind This CVE Vulnerability Affected Devices Technical Details Attack Scenario Impact Proof of Concept Demo Videos Original Blog Post Researcher Zigbee Basics Background and...
IoT_vuln
POC for TOTOLINK devices: TOTOLINK LR350: CVE-2024-10654 login bypass TOTOLINK T6: CVE-2025-6916 login bypass - for a deeper dive into this CVE, read more at: https://anduinbrian.github.io/posts/blogs/totolink-t6-v3/...
mud-visualizer
Visualizzatore di Manufacturer Usage Description MUD Attenzione: mud-visualizer è attualmente in beta. Usalo a tuo rischio. Questo strumento può essere utilizzato per visualizzare i file MUD in formato JSON. Indice Motivazione Installazione Astrazioni MUD supportate Contributi Supporto Citazione...
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-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 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...
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
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...
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
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...
PT-2026-95074
Name of the Vulnerable Software and Affected Versions AWS IoT Device SDK for Python versions 1.5.3 through 1.6.0 Description Improper validation of certificates with host mismatch occurs in the MQTT client TLS connection layer, specifically affecting X.509 mutual authentication on port 8883 and...
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...