Code injection

A gambling smart contract implementation for RuletkaIo, an Ethereum gambling game, generates a random value that is predictable by an external contract call. The developer wrote a random function that uses a block timestamp and block hash from the Ethereum blockchain. This can be predicted by...

CVE-2018-17877

A lottery smart contract implementation for Greedy 599, an Ethereum gambling game, generates a random value that is predictable via an external contract call. The developer used the extcodesize function to prevent a malicious contract from being called, but the attacker can bypass it by writing t...

CVE-2018-17877

CVE-2018-17877 concerns a lottery Smart Contract for Greedy 599 (Ethereum). The vulnerability: the contract generates a random value that is predictable through an external contract call. The developer attempted to prevent malicious contracts with extcodesize(), but an attacker can bypass this by...

CVE-2018-17968

CVE-2018-17968 concerns a gambling smart contract for RuletkaIo on Ethereum. The vulnerability arises from a flawed random() function that relies on block timestamp and block hash, enabling an external contract to predict the generated random value. The description notes that an attacker could re...

CVE-2018-7911

CVE-2018-7911 is a Huawei FRP (Factory Reset Protection) bypass vulnerability affecting multiple Huawei smartphone models (e.g., ALP-AL00B, BLA-TL00B, Charlotte-AL00A, Emily-AL00A, etc.) across Android 8.x variants. The root issue, described in Huawei’s advisory and related CNVD/NVD entries, allo...

Are the Police Using Smart-Home IoT Devices to Spy on People?

IoT devices are surveillance devices, and manufacturers generally use them to collect data on their customers. Surveillance is still the business model of the Internet, and this data is used against the customers' interests: either by the device manufacturer or by some third party the manufacture...

smart-textiles.com XSS vulnerability

Open Bug Bounty ID: OBB-689248 Description| Value ---|--- Affected Website:| smart-textiles.com Open Bug Bounty Program:| Create your bounty program now. It's open and free. Vulnerable Application:| hidden until disclosure Vulnerability Type:| XSS Cross Site Scripting / CWE-79 CVSSv3 Score:| hidd...

AWS FreeRTOS Bugs Allow Compromise of IoT Devices

Researchers have found that a popular Internet of Things real-time operating system – FreeRTOS – is riddled with serious vulnerabilities. The bugs could allow hackers to crash connected devices in smart homes or critical infrastructure systems, leak information from the devices’ memory, and take...

Directory Traversal Vulnerability in ZTE C520 Smart Camera

The ZTE C520 is a smart Wi-Fi watchdog camera. A directory traversal vulnerability exists in the ZTE C520 smart camera. An attacker can exploit the vulnerability to read arbitrary files...

Heatmiser Wifi Thermostat 1.7 - Credential Disclosure

Exploit Title: Heatmiser Wifi Thermostat 1.7 - Credential Disclosure Dork: intitle:"Heatmiser Wifi Thermostat" Date: 2018-08-17 Exploit Author: d0wnp0ur Original Discoverer: Andrew Tierney Vendor Lnk: https://www.heatmiser.com/en/ Product Link: https://www.heatmiser.com/en/wireless-thermostats/...

Design/Logic Flaw

There is a security vulnerability which could lead to Factory Reset Protection FRP bypass in the MyCloud APP with the versions before 8.1.2.303 installed on some Huawei smart phones. When re-configuring the mobile phone using the FRP function, an attacker can replace the old account with a new on...

‘Secure by Design’ & SB-327. Standards for a secure IoT?

The ‘Secure by Design’ guidance for consumer IoT security from the UK's Department for Digital, Culture, Media and Sport DCMS is coming shortly. In the meantime we’ve seen SB-327 from California legislators, mandating some basic security standards for consumer smart tech. Both are big steps...

Which? Magazine recommends vulnerable smart home camera

You’ll already know that we have a keen interest in smart home camera security. Our recent work on Swann and FLIR cameras showed how it could be trivially easy to spy on people through their security cameras. Which? Magazine has a well-earned reputation for providing product reviews for consumers...

Sony Smart TV Bug Allows Remote Access, Root Privileges

As the number of smart TVs grows, so does the number of vulnerabilities inside of them. On Thursday, security researchers revealed that eight Sony Bravia smart TV models are vulnerable to three separate bugs, one rated critical. The flaws – a stack buffer overflow, a directory traversal and a...

[SECURITY] Fedora 28 Update: opensc-0.19.0-1.fc28

OpenSC provides a set of libraries and utilities to work with smart cards. Its main focus is on cards that support cryptographic operations, and facilitate their use in security applications such as authentication, mail encryption and digital signatures. OpenSC implements the PKCS11 API so...

[SECURITY] Fedora 29 Update: opensc-0.19.0-1.fc29

OpenSC provides a set of libraries and utilities to work with smart cards. Its main focus is on cards that support cryptographic operations, and facilitate their use in security applications such as authentication, mail encryption and digital signatures. OpenSC implements the PKCS11 API so...

Wi-Fi Gets Simplified Version Numbers and Next Version is Wi-Fi 6

Do you know what is the latest version of Wi-Fi? It's okay if you don't know. It is — Wi-Fi is 802.11ac. I am sure many of us can't answer this question immediately because the Wi-Fi technology doesn't have a traditional format of version numbers… at least until yesterday. The Wi-Fi Alliance—the...

LG Smart IP Camera Authentication Bypass (CVE-2018-16946)

An authentication bypass vulnerability has been reported in the LG Smart IP Camera. Successful exploitation of this vulnerability would allow remote attackers to gain access to sensitive information and gain unauthorized access into the affected system...

CVE-2018-14794

Fuji Electric Alpha5 Smart Loader Versions 3.7 and prior. The device does not perform a check on the length/size of a project file before copying the entire contents of the file to a heap-based buffer...

Heap overflow

Fuji Electric Alpha5 Smart Loader Versions 3.7 and prior. The device does not perform a check on the length/size of a project file before copying the entire contents of the file to a heap-based buffer...