writeups.xyz / Instagram account is reactivated without entering 2FA ($500)

Submitter : c2a

Date: 21 August 2019

Bounty : 500

Vulnerabilities :

• 2FA / MFA Bypass
• Broken Authentication

Programs :

• Meta / Facebook

Authors :

• Aman Shahid (@Amansmughal)

Link :
https://bugbountypoc.com/instagram-account-is-reactivated-without-entering-2fa/