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Medium 5.3
Username Disclosure Through Missing Authentication
Due to a lack of authentication, it is possible for an unauthenticated user to request data from this endpoint, making the application vulnerable for user enumeration.
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Medium 6.5
Improper Restriction of Excessive Authentication Attempts
The application does not implement sufficient measures to prevent multiple failed authentication attempts within a short time frame, making it possible for an attacker to guess user credentials.
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Medium 5.3
User Enumeration by excessive error output
For failed login attempts, the application returns different error messages depending on whether the login failed due to an incorrect password or a non-existing username. This allows an attacker to guess usernames until they find an existing one.
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Medium 5.3
Plain Text Transmission of Username and Password in the URL
In the HTTP request, the username and password are transferred directly in the URL as parameters. However, URLs can be stored in various systems such as server logs, browser histories or proxy servers. As a result, there is a high risk that this sensitive dat…
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Medium 5.3
User Enumeration
The application provides access to a login protected H2 database for caching purposes. The username is prefilled.
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Medium 5.3
Uncontrolled Resource Consumption via log file
If a user tries to login but the provided credentials are incorrect a log is created. The data for this POST requests is not validated and it’s possible to send giant payloads which are then logged.
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Medium 4.3
Information Disclosure Through Stacktrace-/MQTT/Config/changeAll
When an error occurs in the application a full stacktrace is provided to the user. The stacktrace lists class and method names as well as other internal information. An attacker can thus obtain information about the technology used and the structure of the ap…
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Medium 6.5
Injection via log file
An API endpoint allows arbitrary log entries to be created via POST request. Without sufficient validation of the input data, an attacker can create manipulated log entries and thus falsify or dilute logs, for example.