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Chainlink: No Valid SPF Records.

🗓️ 25 Jun 2019 12:18:06Reported by danangtriatmajaType 
hackerone
 hackerone🔗 hackerone.com👁 84 Views

Email spoofing vulnerability found in Chainlink due to absence of valid SPF records. SPF records are published in DNS as TXT records. Found v=spf1 record for chain.link. Remediation: Replace ~all with -all to prevent fake email. Source: https://www.digitalocean.com/community/tutorials/how-to-use-an-spf-record-to-prevent-spoofing-improve-e-mail-reliabilit

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18 Jul 2019 15:27Current
7.1High risk
Vulners AI Score7.1
email spoofingspf recordsdnstxt recordsvulnerabilityremediationfake emailphishingspambug bounty
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