CVE-2021-27306
First published: Thu Mar 18 2021(Updated: )
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.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Konghq Kong Gateway | <2.3.2.0 |
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Reference Links
Frequently Asked Questions
What is CVE-2021-27306?
CVE-2021-27306 is an improper access control vulnerability in the JWT plugin in Kong Gateway prior to version 2.3.2.0.
How does CVE-2021-27306 impact Kong Gateway?
CVE-2021-27306 allows unauthenticated users to access authenticated routes in Kong Gateway without a valid JWT token.
What is the severity of CVE-2021-27306?
CVE-2021-27306 has a severity rating of 7.5 (high).
Which version of Kong Gateway is affected by CVE-2021-27306?
CVE-2021-27306 affects Kong Gateway prior to version 2.3.2.0.
How can I fix CVE-2021-27306?
To fix CVE-2021-27306, upgrade to Kong Gateway version 2.3.2.0 or later.
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