How I Spent 30 Days Chasing a $40,000 Bug Bounty And What I Learned the Hard Way
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A bug bounty hunter shares a humbling 30-day experience chasing a $40,000 Critical RCE on an AXIS camera, only to discover the vulnerability was a false positive caused by a fundamental bash shell quoting mistake. Using double quotes in a curl command caused the payload to execute locally on Kali Linux rather than on the target
Table of contents
A bug hunterโs honest account of discovery, forensic investigation, escalations, and the painful lesson that changed my approach forever.๐ฏ Introduction๐ The Discovery โ September 26, 2025๐ค The Submission โ $40,000 Potential Bountyโฐ The Waiting Game โ Days 1โ6๐ฌ The Forensic Investigation โ Where Things Got InterestingFinding #1: October 3, 13:39 TimestampFinding #2: mod_evasive DeploymentFinding #3: CGI Script Ageโ๏ธ The Battle โ Escalations, Arguments, and Evidence๐ The Moment Everything ChangedScreenshot 1: Authentication PromptScreenshot 2: Python Execution Test๐ The Critical Lesson โ Shell QuotingThe Problem: Double QuotesThe Solution: Single QuotesThe Definitive Verification Test๐ฎ What Really Happened in My VideoGet Hacker MD โs stories in your inboxWhat the October 3 Evidence Actually Showed๐ก Lessons Learned (Read These Carefully)Lesson 1: Shell Quoting Is CriticalLesson 2: Use File Creation for Definitive ProofLesson 3: Authentication Prompts Are Red FlagsLesson 4: Test Locally FirstLesson 5: Correlation โ CausationLesson 6: Accept Expert Corrections GracefullyWhat Iโd Do DifferentlyThe Silver LiningResources That Would Have Helped MeConclusionSort: