CVE-2021-27306

HighCVSS 7.5/10Last modified Jun 17, 2026

Description

An improper access control vulnerability in the JWT plugin in Kong Gateway prior to 2.3.2.0 allows unauthenticated users access to authenticated routes without a valid token JWT.

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Weakness enumeration

CWE-706

Affected software

No affected versions have been published.

Timeline

Published: Mar 18, 2021
Last modified: Jun 17, 2026
NVD status: Modified

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