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OpenAdvisories
Critical · 9.8 CVE-2021-38384 EUVD-2021-2069GHSA-h97f-5258-5593

Incorrect Authorization in serverless-offline

Published Aug 10, 2021 · Updated Aug 4, 2024 · Assigned by mitre

Description

Serverless Offline 8.0.0 returns a 403 HTTP status code for a route that has a trailing / character, which might cause a developer to implement incorrect access control, because the actual behavior within the Amazon AWS environment is a 200 HTTP status code (i.e., possibly greater than expected permissions).

Affected packages

EcosystemPackageAffectedFixedRecord
npm serverless-offline <= 8.0.0 — GHSA-h97f-5258-5593

References