CVE-2019-13991

CVE-2019-13991 affects embedded Arduino-based systems before Rev3, where a remote attacker can send data to LEDs connected directly to GPIO pins via a laser due to LED photosensitivity. The connected records consistently describe the vulnerability as a remote-access data delivery path to on-board...

CVE-2019-13991

Embedded systems based on Arduino before Rev3 allow remote attackers to send data to LEDs directly connected to GPIO pins via a laser, because of LED photosensitivity...

Fails and Fixes with IoT

After nearly 6 years of tearing apart 'internet of things' devices, here's a look at the high level fails that we keep seeing. We're not going to go in to point issues such as Wi-Fi credential leakage and Bluetooth compromise: our blog is littered with those! What are the root issues and what can...

What you can learn from Cisco Talos’ new oil pumpjack workshop

Paul Rascagneres wrote this blog post with contributions from Patrick DeSantis from Cisco Talos ARES Advanced Research/Embedded Systems. Executive summary Every day, more industrial control systems ICS become vulnerable to cyber attacks. As these massive, critical machines become more...

CVE-2018-17614

This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Losant Arduino MQTT Client prior to V2.7. User interaction is not required to exploit this vulnerability. The specific flaw exists within the parsing of MQTT PUBLISH packets. The issue results from...

CVE-2018-17614

This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Losant Arduino MQTT Client prior to V2.7. User interaction is not required to exploit this vulnerability. The specific flaw exists within the parsing of MQTT PUBLISH packets. The issue results from...

Stack overflow

This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Losant Arduino MQTT Client prior to V2.7. User interaction is not required to exploit this vulnerability. The specific flaw exists within the parsing of MQTT PUBLISH packets. The issue results from...

CVE-2018-17614

CVE-2018-17614 affects the Losant Arduino MQTT Client up to version 2.7. The flaw is in parsing MQTT PUBLISH packets where user-supplied data length isn’t properly validated before copying to a fixed-size stack buffer, enabling remote code execution. This is a stack-based overflow that does not r...

CVE-2018-17614

This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Losant Arduino MQTT Client prior to V2.7. User interaction is not required to exploit this vulnerability. The specific flaw exists within the parsing of MQTT PUBLISH packets. The issue results from...

Losant Arduino MQTT Client Stack-based Buffer Overflow Remote Code Execution Vulnerability

This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Losant Arduino MQTT Client. User interaction is not required to exploit this vulnerability. The specific flaw exists within the parsing of MQTT PUBLISH packets. The issue results from the lack of...

[SECURITY] Fedora 29 Update: mosquitto-1.5.3-1.fc29

Mosquitto is an open source message broker that implements the MQ Telemetry Transport protocol version 3.1 and 3.1.1 MQTT provides a lightweight method of carrying out messaging using a publish/subscribe model. This makes it suitable for "machine to machine" messaging such as with low power senso...

Bad Ducky - Rubber Ducky Compatible Clone Based On CJMCU BadUSB HW

Bad Ducky is yet another Rubber Ducky clone. It is based on CJMCU BadUsb ATMEGA32u4 - Arduino Leonardo clone board with onboard card reader, which you can buy on ebay or aliexpress. My goal was to create something compatible with Rubber Ducky scripts, while having ability to easily choose which...

Announcing the Fourth Annual Flare-On Challenge

The fourth annual Flare-On Challenge – the FireEye Labs Advanced Reverse Engineering FLARE team’s yearly reverse engineering contest – is scheduled to kick off on Sept. 1, 2017, at 8pm ET. This is a CTF-style challenge for all active and aspiring reverse engineers, malware analysts, and security...

Girls Who Code Weeks 3 and 4: Robots, the Internet and College

The summer is flying by, and we have reached the mid-point of our Girls Who Code Summer Immersion program. Our students are smart, engaged, learning a ton, and seem to be having a lot of fun! Last week was about robotics. The girls wired and programmed Arduino robots to perform a variety of tasks...

[SECURITY] Fedora 25 Update: mosquitto-1.4.12-1.fc25

Mosquitto is an open source message broker that implements the MQ Telemetry Transport protocol version 3.1 and 3.1.1 MQTT provides a lightweight method of carrying out messaging using a publish/subscribe model. This makes it suitable for "machine to machine" messaging such as with low power senso...

arduino.fgcu.edu XSS vulnerability

Vulnerable URL: http://arduino.fgcu.edu/weather/weather.php Details: Description| Value ---|--- Patched:| No Latest check for patch:| 31.07.2017 Vulnerability type:| XSS Vulnerability status:| Publicly disclosed Alexa Rank| Unknown / Not calculated VIP website status:| No Check arduino.fgcu.edu S...

OverThruster - HID Attack Payload Generator For Arduinos

OverThruster is a tool to generate sketches for Arduinos when used as an HID Attack. It was designed around devices with the ATMEGA32U4 chip, like the CJMCU-BEETLE, or the new LilyGo "BadUSB" devices popping up on ebay and aliexpress that look like USB sticks but contain an Arduino. I wrote this...

Human Interface Device Exploit Deployment: Brutal

Human Interface Device Exploit Deployment Brutal is a toolkit to quickly create various payload,powershell attack , virus attack and launch listener for a Human Interface Device Payload Teensy . Extremely useful for executing scripts on a target machine without the need for human-to-keyboard...

Brutal - Toolkit to quickly create various Payload, PowerShell Attack, Virus Attack and Launch Listener for a HID

Brutal is extremely useful for executing scripts on a target machine without the need for human-to-keyboard interaction HID -ATTACK .When you insert the device, it will be detected as a keyboard, and using the microprocessor and onboard flash memory storage, you can send a very fast set of...

Wireless Keyloggers Hidden in USB Wall Chargers, FBI Warns

A private industry notification sent by the FBI in late April to its business partners warns of the risks associated with KeySweeper, a tool released in January 2015 by noted hardware hacker and researcher Samy Kamkar. Sixteen months ago, Kamkar released the source code and instructions on how to...