Improper URL validation in development mode handler in com.vaadin:flow-server versions 2.0.0 through 2.4.1 (Vaadin 14.0.0 through 14.4.2), and 3.0 prior to 5.0 (Vaadin 15 prior to 18) allows attacker to request arbitrary files stored outside of intended frontend resources folder.
Advisories
Source ID Title
EUVD EUVD EUVD-2021-0753 Improper URL validation in development mode handler in com.vaadin:flow-server versions 2.0.0 through 2.4.1 (Vaadin 14.0.0 through 14.4.2), and 3.0 prior to 5.0 (Vaadin 15 prior to 18) allows attacker to request arbitrary files stored outside of intended frontend resources folder.
Github GHSA Github GHSA GHSA-49r2-73m6-pp8f Directory traversal in development mode handler in Vaadin 14 and 15-17
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: Vaadin

Published:

Updated: 2024-09-17T00:45:59.853Z

Reserved: 2021-04-13T00:00:00

Link: CVE-2020-36321

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-04-23T16:15:08.403

Modified: 2024-11-21T05:29:16.367

Link: CVE-2020-36321

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.