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Enforce unique userIds and userNames #72

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HerbCaudill opened this issue Nov 19, 2023 · 0 comments

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HerbCaudill commented Nov 19, 2023

It's possible that I can currently join a team with an existing user's id and then impersonate them. Need to test this to be sure.

A "softer" attack would be to join a team with an existing user's user name, which is definitely possible, and could cause confusion.

The tricky part here would be to sort out collisions that happen concurrently.

michaelkamphausen mentioned this issue

auth: ensure that userId and user name are unique among team members #126

Merged

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