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  3. external email programs bypass two-factor authentication

external email programs bypass two-factor authentication

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  • ? Offline
    ? Offline
    A Former User
    wrote on last edited by girish
    #1

    Hi, I noticed that I can log in to an email program with a simple password, even though I have two-factor authentication enabled everywhere (i.e. in Cloudron itself and in SnappyMail).
    Is this a bug that you can log in just like that? After all, there are also app passwords....

    girishG 1 Reply Last reply
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    • C Offline
      C Offline
      ccfu
      wrote on last edited by
      #2

      When you send and receive email with an email client you are logging in to the mailserver and there is no 2FA for IMAP or SMTP.

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      • ? A Former User

        Hi, I noticed that I can log in to an email program with a simple password, even though I have two-factor authentication enabled everywhere (i.e. in Cloudron itself and in SnappyMail).
        Is this a bug that you can log in just like that? After all, there are also app passwords....

        girishG Offline
        girishG Offline
        girish
        Staff
        wrote on last edited by
        #3

        @userino yeah, it's that way because IMAP/SMTP have no concept of sessions. This means that you might have to repeatedly enter 2FA token which would in turn make using mails clients quite unusable.

        I recommend generating an app password for Email (what I use personally) and using that as a "throwaway" password. It will work only for Email an won't let you login to other apps.

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        • girishG girish marked this topic as a question on
        • girishG girish has marked this topic as solved on

        Hello! It looks like you're interested in this conversation, but you don't have an account yet.

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