What is GHSA-wx8q-rgfr-cf6v?

GHSA-wx8q-rgfr-cf6v is a security advisory published by GitHub Security Advisories with Medium severity. Insufficient Granularity of Access Control in github.com/google/exposure-notifications-verification-server

Which CVE IDs does GHSA-wx8q-rgfr-cf6v cover?

GHSA-wx8q-rgfr-cf6v covers the following CVE IDs: CVE-2021-22565. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-wx8q-rgfr-cf6v?

GHSA-wx8q-rgfr-cf6v has a CVSS v3 base score of 6.5, published by GitHub Security Advisories.

Which products are affected by GHSA-wx8q-rgfr-cf6v?

GHSA-wx8q-rgfr-cf6v affects 1 product, including: go/github.com/google/exposure-notifications-verification-server:\u003c 1.1.2.

GHSA-wx8q-rgfr-cf6vMediumCVSS 6.5

Insufficient Granularity of Access Control in github.com/google/exposure-notifications-verification-server

Vendor

GitHub Security Advisories

Published

November 10, 2021

Last Modified

January 29, 2023

🔗 CVE IDs covered (1)

CVE-2021-22565 →

📋 Description

Impact

Users or API keys with permission to expire verification codes could have expired codes that belonged to another realm if they guessed the UUID.

Patches

v1.1.2+

Workarounds

There are no workarounds, and there are no indications this has been exploited in the wild. Verification codes can only be expired by providing their 64-bit UUID, and verification codes are already valid for a very short period of time (thus the UUID rotates frequently).

For more information

Contact exposure-notifications-feedback@google.com

🎯 Affected products1

go/github.com/google/exposure-notifications-verification-server:< 1.1.2

🔗 References (4)

https://github.com/google/exposure-notifications-verification-server/security/advisories/GHSA-wx8q-rgfr-cf6v
https://nvd.nist.gov/vuln/detail/CVE-2021-22565
https://github.com/google/exposure-notifications-verification-server/releases/tag/v1.1.2
https://github.com/advisories/GHSA-wx8q-rgfr-cf6v