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2 posts tagged with "PostgreSQL"

PostgreSQL is an open-source relational database management system that supports standard SQL and provides features like transactions, views, and stored procedures. It's known for reliability, scalability, and extensibility, making it a popular choice for complex data systems.

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HTB | Vaccine

· 28 min read

HTB | Vaccine | Summary:​

We test connectivity and scan the target, then use anonymous FTP access to download and crack a zip archive using John the Ripper. Analyzing the source code and exploiting a hardcoded hash gives us web app access via compromised credentials.

We identify an SQL injection vulnerability, gain control, and upgrade to a reverse shell with low-privileged access. As we enumerate the machine, we find privilege escalation opportunities and exploit SUDO vulnerabilities to gain root access, ultimately obtaining both user and root flags.

Machine Name: Vaccine | Difficulty: Easy | OS: Linux

HTB | Funnel

· 10 min read

HTB | Funnel | Summary:​

This walkthrough guides users through solving the Funnel machine challenges on Hack The Box, covering tasks such as network scanning, file analysis, and database interactions to ultimately acquire flags.

Machine Name: Funnel | Difficulty: Easy | OS: Linux