inveniosoftware / invenio-app-rdm

Turn-key research data management platform.
https://inveniordm.docs.cern.ch
MIT License
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Requests: No Length Upper Boundary for Comment Messages #2731

Open Samk13 opened 4 months ago

Samk13 commented 4 months ago

Package version (if known): v12rc2 / latest

Describe the bug

The comment feature in the Requests allows users to send comments with no limit on length, posing a security risk such as denial of service attacks or system crashes due to excessively long messages.

Steps to Reproduce

  1. Go to the Requests package.
  2. Compose a new comment.
  3. Keep adding text without any restriction.
  4. Observe that there is no limit enforced, allowing potentially dangerous message lengths.

Expected behavior

The system should enforce a reasonable limit on the length of comments to prevent abuse and ensure stability.

Screenshots (if applicable)

image

Links:

https://github.com/fenekku/invenio-requests/blob/master/invenio_requests/customizations/event_types.py#L145

https://github.com/inveniosoftware/invenio-requests/blob/82dbf2885c8e777caa1c5163971ab5c31aca5398/invenio_requests/records/jsonschemas/requests/definitions-v1.0.0.json#L12

https://github.com/inveniosoftware/invenio-requests/blob/master/invenio_requests/services/events/service.py

Samk13 commented 4 months ago

Questions:

kpsherva commented 4 months ago

How big do you consider this to be a security risk since the commenting is restricted only to users who have access to particular request? In most of the instances the users who are authenticated in the system are verified and part of the institution who runs the instance, therefore the malicious intent is quite limited. Please let me know if you are aware of other cases - otherwise I wouldn't consider this as a v12 release blocker

Samk13 commented 4 months ago

Thanks for the comment @kpsherva . While logged-in users are generally trusted, risks include:

Samk13 commented 4 months ago

After a DM on Discord, it’s decided that v12 will focus on critical fixes due to resource constraints for testing. This could be included in v12.1 if the scope is clear and resources are available.

github-actions[bot] commented 2 months ago

This issue was automatically marked as stale.

github-actions[bot] commented 1 week ago

This issue was automatically marked as stale.