#git

qdPM 9.2 allows remote code execution by using the Add Attachments feature of Edit Project to upload a .php file to the /uploads URI.

qdPM 9.2 allows Directory Traversal to list files and directories by navigating to the /uploads URI.

MiniZip in zlib through 1.3 has an integer overflow and resultant heap-based buffer overflow in zipOpenNewFileInZip4_64 via a long filename, comment, or extra field. NOTE: MiniZip is not a supported part of the zlib product.

Unchecked user input length in /subsys/net/l2/wifi/wifi_shell.c can cause buffer overflows.

Potential buffer overflow vulnerability in the Zephyr IEEE 802.15.4 nRF 15.4 driver

CISA and FBI warn the RaaS provider's affiliates are striking critical industries, with more attacks expected to come from additional ransomware groups in the months ahead.

### Impact 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 run algorithms on their node. This may be defined by username or user id. Now, for example, if user id 13 is allowed to run tasks, and an attacker creates a username with username '13', they would be wrongly allowed to run an algorithm. There may also be other places in the code where such a mixup of resource ID or name leads to issues. The best solution we see is therefore to check when resources are created or modified, that the resource name always starts with a character. ### Patches To be done, probably in v3.9 ### Workarounds None

### Impact 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, currently it is only checked if the user has permission to view the collaboration. ### Patches No ### Workarounds None ### References None ### For more information If you have any questions or comments about this advisory: * Email us at [vantage6@iknl.nl](mailto:vantage6@iknl.nl)

### 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 to send aggregated data around and to pack algorithm input or output. All of the Python algorithms that use the wrappers with default serialization are therefore vulnerable to this issue. Solution: we should use JSON instead ### Impact All users of vantage6 that post tasks with algorithms that use the default serialization. The default serialization is used by default with all algorithm wrappers. ### Patches Not yet ### Workarounds Specify JSON serialization

The Cyber Resilience Act's requirement to disclose vulnerabilities within 24 hours could expose organizations to attacks — or government surveillance.