Missing SPF Flags

Disclosed: 2017-07-01 21:45:07 By mr_r3boot To wakatime
Low
Vulnerability Details
I am just looking at your SPF records then found following. SPF Records missing safe check which can allow me to send mail and phish easily any victim. #PoC: ``` <?php $to = "[email protected]"; $subject = "Password Change"; $txt = "Change your password by visiting here - [VIRUS LINK HERE]l"; $headers = "From: [email protected]"; mail($to,$subject,$txt,$headers); ?> ``` The TXT records found for your domain are: v=spf1 include:_spf.google.com include:mailgun.org include:spf.sendinblue.com ~all Checking to see if there is a valid SPF record. Found v=spf1 record for wakatime.com: >v=spf1 include:_spf.google.com include:mailgun.org include:spf.sendinblue.com ~all #Fix: >v=spf1 include:_spf.google.com include:mailgun.org include:spf.sendinblue.com -all You can check yourself here http://www.kitterman.com/getspf2.py You can refer this https://www.digitalocean.com/community/tutorials/how-to-use-an-spf-record-to-prevent-spoofing-improve-e-mail-reliability Let me know if any further info is required. Regards, Mr_R3boot.
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Report Stats
  • Report ID: 244432
  • State: Closed
  • Substate: resolved
  • Upvotes: 10
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