Vyper is a Pythonic Smart Contract Language for the Ethereum Virtual Machine (EVM). In version 0.3.9 and prior, under certain conditions, the memory used by the builtins `raw_call`, `create_from_blueprint` and `create_copy_of` can be corrupted. For `raw_call`, the argument buffer of the call can be corrupted, leading to incorrect `calldata` in the sub-context. For `create_from_blueprint` and `create_copy_of`, the buffer for the to-be-deployed bytecode can be corrupted, leading to deploying incorrect…
** UNSUPPPORTED WHEN ASSIGNED ** Sending some requests in the web application of the vulnerable device allows information to be obtained due to the lack of security in the authentication process.
** UNSUPPPORTED WHEN ASSIGNED ** Session management within the web application is incorrect and allows attackers to steal session cookies to perform a multitude of actions that the web app allows on the device.
** UNSUPPPORTED WHEN ASSIGNED ** The absence of filters when loading some sections in the web application of the vulnerable device allows potential attackers to inject malicious code that will be interpreted when a legitimate user accesses the web section (MAIL SERVER) where the information is displayed. Injection can be done on parameter MAIL_RCV. When a legitimate user attempts to review NOTIFICATION/MAIL SERVER, the injected code will be executed.
An information leak in Camp Style Project Line v13.6.1 allows attackers to obtain the channel access token and send crafted messages.
An information leak in Cheese Cafe Line v13.6.1 allows attackers to obtain the channel access token and send crafted messages.
An information leak in YKC Tokushima_awayokocho Line v13.6.1 allows attackers to obtain the channel access token and send crafted messages.
An information leak in THE_B_members card v13.6.1 allows attackers to obtain the channel access token and send crafted messages.
** UNSUPPPORTED WHEN ASSIGNED ** Thanks to the weaknesses that the web application has at the user management level, an attacker could obtain the information from the headers that is necessary to create specially designed URLs and originate malicious actions when a legitimate user is logged into the web application.
** UNSUPPPORTED WHEN ASSIGNED ** The web application that owns the device clearly stores the credentials within the user management section. Obtaining this information can be done remotely due to the incorrect management of the sessions in the web application.