VULNERABILITY INTELLIGENCE

CVE-2020-11872

CVSS score7.5 HIGH

EPSS probability0.68%

CISA KEVNot currently listed

Published2020-04-17

Last modified2026-06-17

CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Description

The Cloud Functions subsystem in OpenTrace 1.0 might allow fabrication attacks by making billions of TempID requests before an AES-256-GCM key rotation occurs.

Weakness classification

nvd@nist.gov: CWE-327

Primary references

cve@mitre.org — Issue Tracking, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Issue Tracking, Third Party Advisory