Pickle serialization vulnerable to Deserialization of Untrusted Data

What We are using pickle as default serialization module but that has known security issues see e.g. https://medium.com/ochrona/python-pickle-is-notoriously-insecure-d6651f1974c9. In summary, it is not advisable to open Pickles that you create yourself locally. In vantage6, algorithms use pickles...

Deserialization Of Untrusted Data

vantage6 is vulnerable to Deserialization of Untrusted Data. The vulnerability is due to the library's use of the insecure pickle library which is used serialization for deserializing data, enabling an attacker to manipulate the serialized data by injecting malicious code...

Improper Access Control

vantage6-server is vulnerable to Improper Access Control. The vulnerability is due to improper permission checks in the /api/collaboration/id/task endpoint which retrieves tasks from a collaboration. Vantage only checks if the user has permission to view the collaboration, but should also check i...

CVE-2023-41881

vantage6 is privacy preserving federated learning infrastructure. When a collaboration is deleted, the linked resources such as tasks from that collaboration should be deleted. This is partly to manage data properly, but also to prevent a potential but unlikely side-effect that affects versions...

CVE-2023-41882

vantage6 is privacy preserving federated learning infrastructure. The endpoint /api/collaboration/id/task is used to collect all tasks from a certain collaboration. To get such tasks, a user should have permission to view the collaboration and to view the tasks in it. However, prior to version...

Code injection

vantage6 is privacy preserving federated learning infrastructure. The endpoint /api/collaboration/id/task is used to collect all tasks from a certain collaboration. To get such tasks, a user should have permission to view the collaboration and to view the tasks in it. However, prior to version...

PYSEC-2023-200

vantage6 is privacy preserving federated learning infrastructure. When a collaboration is deleted, the linked resources such as tasks from that collaboration should be deleted. This is partly to manage data properly, but also to prevent a potential but unlikely side-effect that affects versions...

PYSEC-2023-198

vantage6 is privacy preserving federated learning infrastructure. Prior to version 4.0.0, malicious users may try to get access to resources they are not allowed to see, by creating resources with integers as names. One example where this is a risk, is when users define which users are allowed to...

Design/Logic Flaw

vantage6 is privacy preserving federated learning infrastructure. When a collaboration is deleted, the linked resources such as tasks from that collaboration should be deleted. This is partly to manage data properly, but also to prevent a potential but unlikely side-effect that affects versions...

PYSEC-2023-201

vantage6 is privacy preserving federated learning infrastructure. The endpoint /api/collaboration/id/task is used to collect all tasks from a certain collaboration. To get such tasks, a user should have permission to view the collaboration and to view the tasks in it. However, prior to version...

PYSEC-2023-201

vantage6 is privacy preserving federated learning infrastructure. The endpoint /api/collaboration/id/task is used to collect all tasks from a certain collaboration. To get such tasks, a user should have permission to view the collaboration and to view the tasks in it. However, prior to version...

CVE-2023-41882 vantage6 Improper Access Control vulnerability

vantage6 is privacy preserving federated learning infrastructure. The endpoint /api/collaboration/id/task is used to collect all tasks from a certain collaboration. To get such tasks, a user should have permission to view the collaboration and to view the tasks in it. However, prior to version...

CVE-2023-41882

Vantage6 vulnerability: The /api/collaboration/{id}/task endpoint incorrectly enforces access control prior to version 4.0.0 by only checking collaboration permission instead of task-permission. Affected product: vantage6 privacy-preserving federated learning infrastructure. Patch: version 4.0.0 ...

CVE-2023-41882 vantage6 Improper Access Control vulnerability

vantage6 is privacy preserving federated learning infrastructure. The endpoint /api/collaboration/id/task is used to collect all tasks from a certain collaboration. To get such tasks, a user should have permission to view the collaboration and to view the tasks in it. However, prior to version...

CVE-2023-41882 vantage6 Improper Access Control vulnerability

vantage6 is privacy preserving federated learning infrastructure. The endpoint /api/collaboration/id/task is used to collect all tasks from a certain collaboration. To get such tasks, a user should have permission to view the collaboration and to view the tasks in it. However, prior to version...

CVE-2023-41881 Deleting a collaboration should also delete linked resources

vantage6 is privacy preserving federated learning infrastructure. When a collaboration is deleted, the linked resources such as tasks from that collaboration should be deleted. This is partly to manage data properly, but also to prevent a potential but unlikely side-effect that affects versions...

CVE-2023-41881

Vantage6 vulnerabilities: When a collaboration is deleted, linked resources (e.g., tasks) are not reliably deleted in versions prior to 4.0.0. This could allow authenticated users in a later-created collaboration to see results from the deleted collaboration in some cases. The issue is fixed in v...

CVE-2023-28635 Defining resource name as integer in vantage6 may give unintended access

vantage6 is privacy preserving federated learning infrastructure. Prior to version 4.0.0, malicious users may try to get access to resources they are not allowed to see, by creating resources with integers as names. One example where this is a risk, is when users define which users are allowed to...

CVE-2023-28635

The CVE-2023-28635 issue affects vantage6 prior to version 4.0.0, where resources named with integers could bypass access controls and allow some users to run algorithms they’re not authorized to. The root cause is a mismatch between resource IDs and names, enabling attackers to exploit numeric i...

CVE-2023-28635 Defining resource name as integer in vantage6 may give unintended access

vantage6 is privacy preserving federated learning infrastructure. Prior to version 4.0.0, malicious users may try to get access to resources they are not allowed to see, by creating resources with integers as names. One example where this is a risk, is when users define which users are allowed to...