What is BOLA? Broken Object Level Authorization explained
A clear introduction to Broken Object Level Authorization (BOLA), why it tops the OWASP API Security list, how it happens, and how to reason about it.
Tag
#authorization
Articles tagged authorization.
IDOR vs BOLA: are they the same thing?
IDOR and BOLA describe closely related authorization failures. This piece clarifies the terminology and when each label is the more precise one.
A methodology for IDOR testing in web applications
A structured approach to hunting IDOR in traditional web apps: identifying references, classifying them, and proving cross-user access.