CVE-2020-8192

PoC —

CVSS 3.1

6.5 medium

EPSS

1%p65

Published

Jul 30, 2020 (Jul 30, 2020)

Modified

Jun 17, 2026

Description

A denial of service vulnerability exists in Fastify v2.14.1 and v3.0.0-rc.4 that allows a malicious user to trigger resource exhaustion (when the allErrors option is used) with specially crafted schemas.

Vendors: fastify
Products: fastify
Weakness: CWE-400
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (1.2%)

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