How i got 7000$ in Bug-Bounty for my Critical Finding. 1 – MIME Sniffing to Stored XSS #bugbounty. When your privacy disclosure is a “feature” not a “bug” – Badoo & HotorNot failure! No worries!! By Facebook. WHATSAPP — DOS VULNERABILITY IN IOS & ANDROID, From JS to another JS files lead to authentication bypass, Django Privilege Escalation – Zero To Superuser, XSS on Google{5.000$}-Google Vulnerability Reward Program (VRP), Pivoting from blind SSRF to RCE with HashiCorp Consul, A pair of Plotly bugs: Stored XSS and AWS Metadata SSRF, One Cloud-based Local File Inclusion = Many Companies affected, Find Mingle Suggestions for any Facebook User (Revisited), Inspect Element leads to Stripe Account Lockout Authentication Bypass, Airbnb – Web to App Phone Notification IDOR to view Everyone’s Airbnb Messages, Hundreds of hundreds sub-secdomains hack3d! Bounty Tip !! Requested for status update. SQL injection in an UPDATE query - a bug bounty story! Guesthouse (Recon Wins), Taking over every Ad on OLX (automated), an IDOR story, Sensitive data exposure by requesting a resource with a different content type, How I hacked all the [REDACT] Agents accounts, Reading Internal Files using SSRF vulnerability, How I was Able to see someone’s all private files with a single file share link through Atom feed & Never Give Up #togetherwehitharder HackerOne, Leaking Amazon.com CSRF Tokens Using Service Worker API. Flickr API Explorer – Force users to execute any API request. public program. #BugBounty — From finding Jenkins instance to Command Execution.Secure your Jenkins Instance! [Twitter Bug Bounty] Misconfigured JSON endpoint on ads.twitter.com lead to Access control issue and Information Disclosure of role privileged users. Chains on Chains: Chaining multiple low-level vulns into a Critical. Cross-site scripting: The power of the hidden parameters. Unauthenticated RCE on MobileIron MDM, Universal XSS in Android WebView (CVE-2020-6506). Facebook bug Bounty -Finding the hidden members of the private events. #BugBounty —” Database hacked of India’s Popular Sports company”-Bypassing Host Header to SQL injection to dumping Database — An unusual case of SQL injection. My OSCP Journey — 30–03–2020 . Client side validation strikes again: PIN code bypass ! My Expense Report resulted in a Server-Side Request Forgery (SSRF) on Lyft, IDOR in session cookie leading to Mass Account Takeover, XSS Stored On Messages In [ Outlook Web — Outlook Android App ], How I was able to see Private Video Uploader Via Facebook Rights Manager. Last year, we launched an industry-first bug bounty for third-party apps and websites to reward researchers who find vulnerabilities that involve improper exposure of Facebook user data. An unreproducable bug due to the load balancer, an unusual Open Redirect bug. Bug Bounty 101 — Always Check The Source Code, Download any organisation Data — S3 amazonaws Misconfiguration, Subdomain Misconfiguration lead to AWS S3 Buckets Reader, Reflected XSS at https://photos.shopify.com/, How I Registered Multiple Accounts in PrivateInternetAccess VPN Service for FREE, Leakage of Client Secret, Server tokens of all Uber developer applications, Using URI to pop shells via the Discord Client, DoS on WAF Protected Sites by Abusing Cookie, 2 Subdomains Takeover via Unbounce in a Private Program, Bypass password confirmation in Facebook “DYI” feature, Facebook/Workplace Bug Exposed Offsite Employee Events, Sensitive emails Putting Employees at Risk, Subdomain Takeover via Wufoo Service in a Private Program, Bypassing rate limit abusing misconfiguration rules, Souq.com Subdomain Takeover via jazzhr.com service, Third Party Android App Storing Facebook Data Insecurely (Facebook Data Abuse Program), [SSRF] Server Side Request Forgery in a private Program developers.example.com, Disclose private attachments in Facebook Messenger Infrastructure - 15,000$, Facebook CSRF protection bypass which leads to Account Takeover, Export Facebook audience network reports of any business. 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