webProeasy

Конвертер (Converter)

hackerlab

Task: ASCII encoder/decoder web app with Flask/Jinja2 backend. Solution: SSTI via ASCII-encoded payload - decoded text is rendered through Jinja2 template engine, allowing RCE via request.application.__globals__.

$ ls tags/ techniques/
Server-Side Template Injection via ASCII decodePayload encoding to bypass input restrictionsRCE via request.application.__globals__

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