OWASPASVS 5.0 requirement

ASVS-V10.3.1 The resource server only accepts access tokens that are intended for use with that service (audience).

L2 Published 2025 Official page ↗
Standard
OWASP ASVS 5.0
Chapter
V10 OAuth and OIDC
Section
V10.3 OAuth Resource Server
Level
L2 (requirement applies from this verification level up)

Requirement

Verify that the resource server only accepts access tokens that are intended for use with that service (audience). The audience may be included in a structured access token (such as the 'aud' claim in JWT), or it can be checked using the token introspection endpoint.