dangling-dns

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0 3/10

A subdomain takeover vulnerability was discovered on a Pantheon-hosted domain where an unclaimed subdomain pointing to Pantheon could be claimed by signing up for a Pantheon account and routing a sandbox domain to the vulnerable subdomain, allowing full control of the target domain.

Pantheon Donald J Trump Smaran Chand EdOverflow can-i-take-over-xyz
smaranchand.com.np · devanshbatham/Awesome-Bugbounty-Writeups · 6 hours ago · details
0 9/10

Uber's SSO system based on shared session cookies across *.uber.com subdomains was vulnerable to authentication bypass via a combination of subdomain takeover on saostatic.uber.com (dangling CloudFront CNAME) and session cookie theft through CSRF token relay attacks. An attacker could compromise any *.uber.com subdomain to steal the '_csid' shared session cookie and relay CSRF tokens to impersonate authenticated users across all Uber subdomains.

Uber Amazon CloudFront saostatic.uber.com auth.uber.com Arne Swinnen Frans Rosén Jack Whitton
arneswinnen.net · devanshbatham/Awesome-Bugbounty-Writeups · 6 hours ago · details