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OpenAdvisories
Medium · 6.5 CVE-2021-22565 EUVD-2021-2409GHSA-wx8q-rgfr-cf6vGO-2022-0270

Insufficient Granularity of Access Control in GAEN Notification Server

Published Dec 9, 2021 · Updated Sep 16, 2024 · Assigned by Google

Description

An attacker could prematurely expire a verification code, making it unusable by the patient, making the patient unable to upload their TEKs to generate exposure notifications. We recommend upgrading the Exposure Notification server to V1.1.2 or greater.

Affected products

VendorProductAffectedFixed
Google Google Exposure-notifications-verification-server unspecified – < 1.1.2 1.1.2

Affected packages

EcosystemPackageAffectedFixedRecord
Go github.com/google/exposure-notifications-verification-server < 1.1.2 1.1.2 GHSA-wx8q-rgfr-cf6v

References