--- title: "#broken-access-control articles | Hashnode" description: "Explore 12 articles tagged #broken-access-control on Hashnode. Tutorials, guides, and how-tos from the community." url: "https://hashnode.com/tag/broken-access-control" --- Tag # #broken-access-control 12 posts · 0 followers [Yogeshwar Peela](https://hashnode.com/@exploitnotes) · [Oct 7](https://hashnode.com/posts/tryhackme-md2pdf-writeup/6ac62e4943b60b4fe90cb799) ### [TryHackMe: MD2PDF Writeup](https://exploitnotes.hashnode.dev/tryhackme-md2pdf-writeup?utm_source=hashnode&utm_medium=feed) MD2PDF TryHackMe writeup covering HTML injection, SSRF, localhost access control bypass, internal admin access, and flag disclosure. 9 min read · [exploitnotes.hashnode.dev](https://exploitnotes.hashnode.dev/tryhackme-md2pdf-writeup?utm_source=hashnode&utm_medium=feed) [Arshad](https://hashnode.com/@arshadakl) · [Sep 5](https://hashnode.com/posts/how-a-profile-update-feature-could-drain-a-company-s-bank-account/6a9c5976d374389ef28f3114) ### [How a Profile Update Feature Could Drain a Company's Bank Account](https://blog.arshadakl.in/how-a-profile-update-feature-could-drain-a-company-s-bank-account?utm_source=hashnode&utm_medium=feed) How a simple profile update flaw let users change credits, abuse premium AI agents, and create costly exposure for the platform. 6 min read · [blog.arshadakl.in](https://blog.arshadakl.in/how-a-profile-update-feature-could-drain-a-company-s-bank-account?utm_source=hashnode&utm_medium=feed) [Sunny](https://hashnode.com/@sunny1103) · [Aug 26](https://hashnode.com/posts/tryhackme-broken-access-control-room-comprehensive-learning-guide-deep-dive/6a8f0512386e7883f58e00eb) ### [TryHackMe Broken Access Control Room: Comprehensive Learning Guide & Deep Dive](https://cybersecurity-learning.hashnode.dev/tryhackme-broken-access-control-room-comprehensive-learning-guide-deep-dive?utm_source=hashnode&utm_medium=feed) Understanding web application authorization mechanisms, access control models (DAC, MAC, RBAC, ABAC), intercepting and analyzing HTTP traffic using Burp Suite Proxy, parameter manipulation, IDOR vectors, vertical and horizontal privilege escalation, and enterprise server-side remediation strategies through the TryHackMe Broken Access Control room. 10 min read · [cybersecurity-learning.hashnode.dev](https://cybersecurity-learning.hashnode.dev/tryhackme-broken-access-control-room-comprehensive-learning-guide-deep-dive?utm_source=hashnode&utm_medium=feed) [Yogeshwar Peela](https://hashnode.com/@exploitnotes) · [Aug 25](https://hashnode.com/posts/hacksmarter-casino-writeup/6a8d92c3fd8f07aabbc31d74) ### [HackSmarter - Casino Writeup](https://exploitnotes.hashnode.dev/hacksmarter-casino-writeup?utm_source=hashnode&utm_medium=feed) Summary Casino is a Flask-based "Guest WiFi & Portal" resort captive portal. A leaked JS source-map exposes an unauthenticated internal API endpoint (/api/v1/rooms/status) that dumps the entire guest 11 min read · [exploitnotes.hashnode.dev](https://exploitnotes.hashnode.dev/hacksmarter-casino-writeup?utm_source=hashnode&utm_medium=feed) [Sunny](https://hashnode.com/@sunny1103) · [Aug 11](https://hashnode.com/posts/tryhackme-corridor-beginner-friendly-learning-guide/6a7b300e236f7c3e6c5bc800) ### [TryHackMe Corridor Beginner-Friendly Learning Guide](https://cybersecurity-learning.hashnode.dev/tryhackme-corridor-beginner-friendly-learning-guide?utm_source=hashnode&utm_medium=feed) Understanding IDOR, broken access control, object references, URL endpoints, hash-like identifiers, and defensive access control through the TryHackMe Corridor room. 11 min read · [cybersecurity-learning.hashnode.dev](https://cybersecurity-learning.hashnode.dev/tryhackme-corridor-beginner-friendly-learning-guide?utm_source=hashnode&utm_medium=feed) [Yogeshwar Peela](https://hashnode.com/@exploitnotes) · [Jul 13](https://hashnode.com/posts/hackthebox-neovault-challenge-writeup/6a549a31cb8d87bccd25c05a) ### [HackTheBox: NeoVault Challenge Writeup](https://exploitnotes.hashnode.dev/hackthebox-neovault-challenge-writeup?utm_source=hashnode&utm_medium=feed) Solve Neo Vault by exploiting NoSQL injection to leak ObjectIds, then abusing a legacy v1 IDOR to download the flag-containing bank statement PDF. 8 min read · [exploitnotes.hashnode.dev](https://exploitnotes.hashnode.dev/hackthebox-neovault-challenge-writeup?utm_source=hashnode&utm_medium=feed) [Jebitok](https://hashnode.com/@w1t3r) · [Jun 26](https://hashnode.com/posts/token-city-ai-odyssey-ctf-tryhackme/6a3ed35fc2e2d570871573b2) ### [Token City - AI Odyssey CTF (TryHackMe)](https://www.sharonjebitok.com/token-city-ai-odyssey-ctf-tryhackme?utm_source=hashnode&utm_medium=feed) Link to the section of the AI Odyssey CTF on TryHackMe: Token City. It covers challenges like: ML Sec: The Loan Arranger | AI Sec + DFIR: Rogue Commit | AI Sec + Web App Sec: Sealed Substation | Agent 61 min read · [sharonjebitok.com](https://www.sharonjebitok.com/token-city-ai-odyssey-ctf-tryhackme?utm_source=hashnode&utm_medium=feed) [1](https://hashnode.com/posts/token-city-ai-odyssey-ctf-tryhackme/6a3ed35fc2e2d570871573b2) [Amanda Allen](https://hashnode.com/@amandaallen) · [Jun 8](https://hashnode.com/posts/why-broken-access-control-continues-to-dominate-web-application-security-in-2026/6a265b4dda53fe2908d76e8a) ### [Why Broken Access Control Continues to Dominate Web Application Security in 2026](https://amandaallen.hashnode.dev/why-broken-access-control-continues-to-dominate-web-application-security-in-2026?utm_source=hashnode&utm_medium=feed) Learn why Broken Access Control remains the most common web application vulnerability and how organizations can reduce risk. 4 min read · [amandaallen.hashnode.dev](https://amandaallen.hashnode.dev/why-broken-access-control-continues-to-dominate-web-application-security-in-2026?utm_source=hashnode&utm_medium=feed) [Mouhamed Ben Abdallah](https://hashnode.com/@erinmin) · [May 12](https://hashnode.com/posts/unprotected-admin-functionality/6a02f950937b84f77957c444) ### [Unprotected Admin Functionality](https://erinmin-writeups.hashnode.dev/unprotected-admin-functionality?utm_source=hashnode&utm_medium=feed) vertical privilege escalation broken access control vulnerability robots.txt security misconfiguration admin panel exposed without authentication 8 min read · [erinmin-writeups.hashnode.dev](https://erinmin-writeups.hashnode.dev/unprotected-admin-functionality?utm_source=hashnode&utm_medium=feed) [Wiktoria Blomgren Strandberg](https://hashnode.com/@wikipedia01) · [Mar 8](https://hashnode.com/posts/authorisation-bypass/69adb5e786766ac3a648c394) ### [Authorisation Bypass in DVWA](https://pentesting-dvwa.hashnode.dev/authorisation-bypass?utm_source=hashnode&utm_medium=feed) Documented penetration test of Authorisation Bypass vulnerability in DVWA. 14 min read · [pentesting-dvwa.hashnode.dev](https://pentesting-dvwa.hashnode.dev/authorisation-bypass?utm_source=hashnode&utm_medium=feed)