Chaining SQLi into RCE — A Lab Case StudyThis article discusses a combined SQL Injection (SQLi) and Remote Code Execution (RCE) vulnerability in a lab environment.
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Chaining SQLi into RCE — A Lab Case Study
This article discusses a combined SQL Injection (SQLi) and Remote Code Execution (RCE) vulnerability in a lab environment. The root cause stemmed from insufficient input validation in a login form, allowing attackers to inject SQL commands and execute arbitrary commands on the server. The researcher initially discovered a SQLi vulnerability using a simple SQL injection payload ('1' OR 1=1). However, the real exploit occurred when they chained the SQLi with RCE by constructing a malicious JavaScript payload ('1' OR 1=1 -- '- no newline - ' echo 'php system($_GET[ -
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