Observable Discrepancy

neos/flow is vulnerable to Observable Discrepancy . The vulnerability is due to observable timing differences within the PersistedUsernamePasswordProvider. An attacker can determine whether an account exists based on the timing of the response, because the hash is only generated if an account was...

GHSA-6PQ8-67PW-J6HW Time-Based Information Disclosure Vulnerability in Flow

The PersistedUsernamePasswordProvider was prone to a information disclosure of account existance based on timing attacks as the hashing of passwords was only done in case an account was found. We changed the core so that the provider always does a password comparison in case credentials were...