CVE-2021-22565 – github.com/google/exposure-notifications-verification-server

Package

Manager: go
Name: github.com/google/exposure-notifications-verification-server
Vulnerable Version: >=0 <1.1.2

Severity

Level: Medium

CVSS v3.1: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N

EPSS: 0.0016 pctl0.37404

Details

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

Metadata

Created: 2021-11-10T18:20:11Z
Modified: 2021-12-10T18:30:24Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/11/GHSA-wx8q-rgfr-cf6v/GHSA-wx8q-rgfr-cf6v.json
CWE IDs: ["CWE-284"]
Alternative ID: GHSA-wx8q-rgfr-cf6v
Finding: F039
Auto approve: 1