Design/Logic Flaw

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...

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-2023-201

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-2023-198

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...

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-2023-41881 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...

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-2023-23930

vantage6 is privacy preserving federated learning infrastructure. Versions prior to 4.0.0 use pickle, which has known security issue, as a default serialization module but that has known security issues. All users of vantage6 that post tasks with the default serialization are affected. Version...

PYSEC-2023-196

vantage6 is privacy preserving federated learning infrastructure. Versions prior to 4.0.0 use pickle, which has known security issue, as a default serialization module but that has known security issues. All users of vantage6 that post tasks with the default serialization are affected. Version...

Default configuration

vantage6 is privacy preserving federated learning infrastructure. Versions prior to 4.0.0 use pickle, which has known security issue, as a default serialization module but that has known security issues. All users of vantage6 that post tasks with the default serialization are affected. Version...

PYSEC-2023-196

vantage6 is privacy preserving federated learning infrastructure. Versions prior to 4.0.0 use pickle, which has known security issue, as a default serialization module but that has known security issues. All users of vantage6 that post tasks with the default serialization are affected. Version...

CVE-2023-23930

The CVE-2023-23930 entry concerns vantage6, a privacy-preserving federated learning platform. Versions before 4.0.0 default to Python pickle for serialization, which has known security issues; all users posting tasks with the default serialization are affected. A patch exists in version 4.0.0 tha...

PT-2023-28141 · Vantage6 · Vantage6

Name of the Vulnerable Software and Affected Versions: vantage6 versions prior to 4.0.0 Description: 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...

[SECURITY] Fedora 38 Update: matrix-synapse-1.93.0-2.fc38

Matrix is an ambitious new ecosystem for open federated Instant Messaging and VoIP. Synapse is a reference "homeserver" implementation of Matrix from the core development team at matrix.org, written in Python/Twisted. It is intended to showcase the concept of Matrix and let folks see the spec in...