Semrush · Report #853145
Broken validation of user Id for JWT Token
Validstatus
mediumseverity
32upvotes
11 Dec 2020disclosed
Summary
Traffic Analytics Tool (TA) uses JWT tokens to store user subscription information (without any kind of personal information). JWT tokens are created by passing a user ID. There was an error with validation of user Id for JWT token.
How it was found
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