CVE-2021-37580

Apache ShenYu Admin bypass JWT authentication

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Published Nov 16, 2021 CVSS 3.1 · 9.8 Critical EPSS 40.8% KEV · Not listed

Description

A flaw was found in Apache ShenYu Admin. The incorrect use of JWT in ShenyuAdminBootstrap allows an attacker to bypass authentication. This issue affected Apache ShenYu 2.3.0 and 2.4.0

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

Apache Software Foundation

Apache ShenYu Admin

affected

Version	Status	Constraints
`Apache ShenYu Admin 2.3.0-2.4.0`	affected	—

Configuration 1 [-]

OR	cpe:2.3:a:apache:shenyu:2.3.0:::::::*
	cpe:2.3:a:apache:shenyu:2.4.0:::::::*

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
Github GHSA	GHSA-vpfp-5gwq-g533	Improper Authentication in Apache ShenYu Admin

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

Exploit prediction score: 40.8% (40.827% probability within 30 days)

Key SSVC decision points have not yet been added.

References

Link	Providers
http://www.openwall.com/lists/oss-security/2021/11/16/1
https://lists.apache.org/thread/o15j25qwtpcw62k48xw1tnv48skh3zgb

History

No history.

Subscriptions

Apache Shenyu

Weaknesses

CWE-287

Sources

CVE record Updated: Aug 4, 2024, 1:23 AM

Status: PUBLISHED
Assigner: apache
Published: Nov 16, 2021, 9:35 AM
Updated: Aug 4, 2024, 1:23 AM
Reserved: Jul 27, 2021, 12:00 AM

View source JSON

Vulnrichment No data

No data.

NVD Updated: Jun 17, 2026, 4:00 AM

Status: Modified
Published: Nov 16, 2021, 10:15 AM
Modified: Jun 17, 2026, 4:00 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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