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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.

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