CVE-2021-31406 - Vulnerability Details - OpenCVE

ReportizFlow

Non-constant-time comparison of CSRF tokens in endpoint request handler in com.vaadin:flow-server versions 3.0.0 through 5.0.3 (Vaadin 15.0.0 through 18.0.6), and com.vaadin:fusion-endpoint version 6.0.0 (Vaadin 19.0.0) allows attacker to guess a security token for Fusion endpoints via timing attack.

No CVSS v4.0

Attack Vector Local

Attack Complexity High

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact None

User Interaction None

No CVSS v3.0

Access Vector Local

Access Complexity Medium

Authentication None

Confidentiality Impact Partial

Integrity Impact None

Availability Impact None

AV:L/AC:M/Au:N/C:P/I:N/A:N

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Vaadin	Flow Vaadin

Configuration 1 [-]

OR	cpe:2.3:a:vaadin:flow::::::::
	cpe:2.3:a:vaadin:flow:6.0.0:-::::::
	cpe:2.3:a:vaadin:vaadin::::::::
	cpe:2.3:a:vaadin:vaadin:19.0.0:-::::::

No data.

References

Link	Providers
https://github.com/vaadin/flow/pull/10157
https://vaadin.com/security/cve-2021-31406

History

No history.

MITRE

Status: PUBLISHED

Assigner: Vaadin

Published: 2021-04-23T16:05:41.375797Z

Updated: 2024-09-17T00:02:31.310Z

Reserved: 2021-04-15T00:00:00

Link: CVE-2021-31406

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-04-23T16:15:08.727

Modified: 2024-11-21T06:05:35.980

Link: CVE-2021-31406

Redhat

No data.

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