Individual skill
performing-blind-ssrf-exploitation
Detect and exploit blind Server-Side Request Forgery (SSRF) using out-of-band techniques such as Burp Collaborator DNS interactions and timing analysis, to reach internal services and cloud metadata endpoints even when server responses are not reflected. Use when testing URL/webhook parameters, PDF generators, image processors, or import/preview features where SSRF output cannot be observed directly.
skills/performing-blind-ssrf-exploitation/SKILL.md
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- Last checked
- Nov 9, 2026
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- ai-agents Repository topic
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- cybersecurity Repository topic
- incident-response Repository topic
- mitre-attack Repository topic
- penetration-testing Repository topic
- red-team Repository topic
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- blind-ssrf Declared skill tag
- ssrf Declared skill tag
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# Performing Blind SSRF Exploitation
## When to Use
- When testing URL/webhook input parameters where server-side responses are not reflected
- During assessment of applications that fetch external resources (avatars, previews, imports)
- When testing PDF generators, image processors, or document converters for SSRF
- During cloud security assessments to detect metadata endpoint access
- When evaluating webhook functionality and URL validation implementations
## Prerequisites
- Burp Suite Professional with Burp Collaborator for OOB detection
- interact.sh or webhook.site for external callback monitoring
- Understanding of SSRF attack vectors and internal network enumeration
- Knowledge of cloud metadata endpoints (AWS, GCP, Azure)