CVE-2023-27582 | BDVDB-2026-197265 Detail

Description#

maddy is a composable, all-in-one mail server. Starting with version 0.2.0 and prior to version 0.6.3, maddy allows a full authentication bypass if SASL authorization username is specified when using the PLAIN authentication mechanisms. Instead of validating the specified username, it is accepted as is after checking the credentials for the authentication username. maddy 0.6.3 includes the fix for the bug. There are no known workarounds.

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History#

1. Version 12023-03-13Record published in the CVE List.
2. Version 22025-02-25Most recent update recorded in the CVE List.