Nils Emmerich

A flaw was found in the Big Requests extension, where the request length is multiplied by 4 before checking against the maximum allowed size. This can potentially cause an integer overflow, allowing an attacker to bypass the size check.

A flaw was found in the XFIXES extension. The XFixesSetClientDisconnectMode handler does not validate the request length, allowing a client to read unintended memory from previous requests.

A flaw was found in the handling of animated cursors. If a client provides no cursors, the server assumes at least one is present, leading to an out-of-bounds read and potential crash.

The issue is related to an Information Leak vulnerability, which is a type of problem whereby sensitive information may be exposed due to a vulnerability in software. This vulnerability may allow sensitive information to be leaked, potentially compromising the security of the system.

The issue allows attackers to execute arbitrary code via injecting a crafted payload into the `username` field of an e-mail message. This is an HTML injection vulnerability.

An issue in the component src/api/identity.rs of Vaultwarden allows attackers to impersonate users, including Administrators, via a crafted authorization request. This issue enables attackers to manipulate authorization requests to gain unauthorized access.

The issue is related to an authenticated reflected Cross-Site Scripting (XSS) vulnerability. This vulnerability is present in the /api/core/mod.rs component.

The issue allows attackers to bypass all JWT-parsing signature checks by crafting a JWT with an `enc` header with the value `A256GCM`. This enables them to potentially access unauthorized resources or perform malicious actions.

A relative path traversal attack allows attackers with service user privileges to upload arbitrary files. By uploading a specially crafted tar file, an attacker can execute arbitrary commands.

The issue is related to improper access controls, allowing attackers to extract and tamper with the device's network configuration.

A vulnerability allows attackers to recover user credentials of the administrative interface.

A XPath injection issue allows unauthenticated remote attackers to access sensitive information and escalate privileges.

The issue allows user input to be validated on the client side without proper authentication by the server. This is problematic because the server should not rely solely on the correctness of the data sent by the client, as users may not support or block JavaScript, or could intentionally bypass the client-side checks. An attacker with knowledge of the service user could exploit this by circumventing the client-side control, potentially allowing them to login with service privileges.

An attacker with physical access to the host can extract secrets from the registry and create valid JWT tokens for the application, allowing them to impersonate arbitrary users. This could also enable the manipulation of RabbitMQ queues and messages by impersonating users.

The issue allows access to sensitive endpoints without requiring authentication information, such as a session cookie. This enables an attacker to send requests to these endpoints as an unauthenticated user, potentially performing critical actions or modifying critical configuration parameters.

The application layer encryption of the communication protocol between the Ypsomed mylife App and mylife Cloud uses non-random IVs, which allows man-in-the-middle attackers to tamper with messages.

The Ypsomed mylife Cloud discloses password hashes during the registration process.

The Ypsomed mylife Cloud reflects the user password during the login process after redirecting the user from a HTTPS endpoint to a HTTP endpoint.

Name of the Vulnerable Software and Affected Versions: Hamilton Medical AG T1-Ventillator versions 2.2.3 and prior Description: The issue is related to an XML validation vulnerability in the ventilator, allowing privileged attackers with physical access to render the device persistently unusable by uploading specially crafted configuration files. Recommendations: For Hamilton Medical AG T1-Ventillator versions 2.2.3 and prior, consider restricting physical access to the device to prevent exploitation of the XML validation vulnerability until a patch is available. As a temporary workaround, consider disabling the upload of configuration files to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Name of the Vulnerable Software and Affected Versions: SOOIL Developments Co., Ltd Diabecare RS, AnyDana-i and AnyDana-A (affected versions not specified) Description: The communication protocol of the insulin pump and its AnyDana-i and AnyDana-A mobile applications lacks replay protection measures. This allows unauthenticated, physically proximate attackers to replay communication sequences via Bluetooth Low Energy. Recommendations: At the moment, there is no information about a newer version that contains a fix for this vulnerability.