How a Single HTTP Redirect Bypassed SSRF Filters on 4 Programs Over 8 Years
30-Second Version: One SSRF bypass technique — a single HTTP redirect — worked against Infogram (2017), Slack (2018), Bitwarden (2020)… Continue reading on Medium »
🎯 Vulnerability: Server-Side Request Forgery (SSRF)
💡 Defense Fix: Enforce URL whitelisting, block private IP ranges (10.0.0.0/8, 169.254.169.254), and mandate AWS IMDSv2 headers.