This article discusses a Blind SQL Injection vulnerability within a controlled environment that allows attackers to extract sensitive information using out-of-band techniques. The vulnerability exploits the lack of direct feedback from SQL queries to trigger external requests for data extraction. The focus is on preventing unauthorized use of these methods and responsibly addressing security threats. Affected: PortSwigger Lab, Oracle Database
Keypoints :
- The lab demonstrates the exploitation of a Blind SQL Injection vulnerability.
- Exploitation relies on out-of-band techniques for data retrieval.
- Users’ credentials are improperly handled in SQL queries.
- Attackers can access sensitive information like administrator passwords.
- The article emphasizes ethical use and compliance with laws.
- Mitigation strategies include using parameterized queries.
MITRE Techniques :
- SQL Injection (SQLi) – T1190: Exploiting an improperly secured SQL database to extract data by injecting malicious SQL queries.
- Data Exfiltration Over Command and Control Channel – T1041: Using out-of-band techniques to send extracted data to an external domain.
Indicator of Compromise :
- [URL] https://
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