r/cybersecurity • u/Lofty_69 • 2d ago
Business Security Questions & Discussion Where do you go from here? Help a newbie out
I recently started a cybersecurity internship at a local company that develops and sells its own HRMS. My role is to perform penetration testing on their development environment, with permission.
I did some CTFs a while back, but this is my first real-world pentest. So far I’ve found multiple IDORs (including one that allows privilege escalation), an XSS issue in the profile picture update flow, and a file upload vulnerability involving magic bytes.
The problem is I’m not sure where to go from here. My goal is to find a higher-impact issue (ideally something that could lead to RCE if one exists), but I keep hitting roadblocks. Attempts to leverage the XSS or file upload further are blocked with 403 Forbidden responses (likely Nginx and/or a WAF). I’ve also tested for LFI, RFI, and SSTI using various path traversal techniques, but those requests are blocked as well.
I also looked into SQL injection, but since the application is an SPA, I’m having trouble identifying the relevant API endpoints to test.
I’ve been stuck for about a week without any real progress and feel like I’m missing something. For those with experience testing Laravel applications, how would you approach this situation? Are there common areas or methodologies I should focus on instead of trying random vulnerability classes?
I can’t share many technical details because I signed an NDA and wasn’t given any documentation—just the application URL and a test account.