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Concept guides/Security review/Insecure direct object reference (IDOR)

CodingSecurity review

Insecure direct object reference (IDOR)

Medium3 min read

Questions it teaches

Invoice download endpoints for the billing pageEasy10 min Invoice access not authorizedMedium25 min Address update endpointMedium18 min User reads another user's invoiceMedium18 min Reset token predictableHard30 min Invoice access lacks ownership checkHard22 min

Related

Security review Correctness review Secure coding Specs and prompts

Builds on: Correctness review

Spotting correctness bugs3 min Structured logging3 min

Builds on: Secure coding

Applied crypto & auth3 min WAL replay (crash recovery)3 min

Related: Specs and prompts

Prompting & writing specs3 min Describing your own practice6 min

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