{"uuid": "6e2d666a-9166-4ee1-a8b1-b9547ecee401", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2014-6271", "type": "seen", "source": "https://t.me/bhhub/1146", "content": "Today's Must-Read Bug Bounty Writeups\n\n\u2728 ShellShock: Bash Vulnerability Exploits & Mitigation  \nA deep dive into ShellShock (CVE-2014-6271), showing how attackers abuse environment variable parsing in Bash to execute arbitrary code. The article explains real-world exploitation scenarios, including web server CGI attacks, and provides defensive techniques like prompt updating of Bash versions and strict input validation. Read more  \n\n\u2728 API Hacking Guide: 2025 Edition  \nThis comprehensive guide covers API security from authentication bypasses to GraphQL batching attacks, with updated techniques for modern web architectures. It highlights OAuth misconfigurations and serverless API vulnerabilities that are trending in bug bounty programs. Read more  \n\n\u2728 Race Condition Bug Exploitation Walkthrough  \nDetailed analysis of three unique TOCTOU (Time-of-Check-Time-of-Use) vulnerabilities, demonstrating how timing windows in file operations and database transactions can lead to privilege escalation. The author shares unconventional exploitation methods that bypass common race condition mitigations. Read more  \n\n@bhhub", "creation_timestamp": "2025-08-20T13:37:56.000000Z"}