CVE-2020-11872

HIGH

OpenTrace 1.0 - Fabrication Attack via TempID Request Flooding

Title source: llm

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.

References (1)

Core 1

Core References

Issue Tracking, Third Party Advisory x_refsource_misc

https://github.com/opentrace-community/opentrace-cloud-functions/issues/7

Scores

CVSS v3 7.5

EPSS 0.0066

EPSS Percentile 46.7%

Attack Vector NETWORK

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

Details

CWE

CWE-327

Status published

Products (1)

bluetrace/opentrace 1.0

Published Apr 17, 2020

Tracked Since Feb 18, 2026