network-interception

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A security researcher discovered a CORS misconfiguration on a mobile app API that accepted arbitrary origins and included Access-Control-Allow-Credentials, allowing credential-based requests from attacker-controlled domains. Despite identifying the vulnerability, exploitation was limited due to high attack complexity (API only accessible in mobile app), though a proof-of-concept demonstrated the ability to exfiltrate sensitive account information when credentials were available in the browser.

Smaran Chand Bugcrowd Frida Burpsuite Firefox XMLHttpRequest
smaranchand.com.np · devanshbatham/Awesome-Bugbounty-Writeups · 5 hours ago · details