Cyber Exploiting Broken Function Level Authorization
ASecurity
[LAB-GATED; discovery is not runtime authorization; offensive/dual-use — authorized-lab gate] Tests APIs for Broken Function Level Authorization (BFLA) vulnerabilities where regular users can invoke administrative functions or access privileged API endpoints by directly calling them. The tester identifies admin and privileged endpoints, then attempts to access them with regular user credentials by manipulating HTTP methods, URL paths, and request parameters. Maps to OWASP API5:2023 Broken
Installs into .claude/skills of the current project.
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---
name: cyber-exploiting-broken-function-level-authorization
description: "[LAB-GATED; discovery is not runtime authorization; offensive/dual-use — authorized-lab gate] Tests APIs for Broken Function Level Authorization (BFLA) vulnerabilities where regular users can invoke administrative functions or access privileged API endpoints by directly calling them. The tester identifies admin and privileged endpoints, then attempts to access them with regular user credentials by manipulating HTTP methods, URL paths, and request parameters. Maps to OWASP API5:2023 Broken"
hide: true
---
<!-- GENERATED:YURI-CODEX-SKILL-ADAPTER:v1 -->
# YURI skill adapter
Authoritative source: `.claude/skills-labgated/cyber-exploiting-broken-function-level-authorization/SKILL.md`
Authoritative source SHA-256: `9ffa3283321c1272592c92dfab3c42a79c3e6d424f999a64d2077bfc1e549cb4`
> AUTHORIZED-LAB ONLY. Offensive/dual-use capability. Use exclusively against systems you own or have explicit written authorization to test. Owner-authorized metadata discovery does not authorize runtime actions; use requires an explicit authorized-engagement decision.
Source class: `labgated`
Owner-authorized discovery: `true`
Runtime/action authorization: `false`
Risk gate (registry metadata): "offensive/dual-use — authorized-lab gate"
Discovery does not authorize execution. Obtain explicit current-task authorization before any offensive or dual-use action.
Before acting, read the authoritative source file above completely from beginning to end. If the governed source is absent, run `node _SYSTEM/Scripts/skill-recall.mjs --show cyber-exploiting-broken-function-level-authorization` and read its complete verified output. Follow that source as the skill body; this adapter is a non-authoritative metadata-and-pointer projection.
