bug-bounty432
google350
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microsoft279
facebook245
apple171
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csrf82
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0
6/10
vulnerability
Article demonstrates a CORS bypass technique by exploiting improper Origin header validation that uses simple string matching. An attacker can craft a malicious origin like "redact.com.attacker.com" to bypass validation checking if the origin contains the legitimate domain, allowing credential-based requests to steal user account data.
cors-bypass
origin-header-validation
subdomain-takeover-variant
csrf
web-security
string-matching-bypass
account-takeover
Saad Ahmed