CVE Vulnerabilities

CVE-2021-33604

Published: Jun 24, 2021 | Modified: Jul 01, 2021
CVSS 3.x
2.5
LOW
Source:
NVD
CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N
CVSS 2.x
1.2 LOW
AV:L/AC:H/Au:N/C:P/I:N/A:N
RedHat/V2
RedHat/V3
Ubuntu

URL encoding error in development mode handler in com.vaadin:flow-server versions 2.0.0 through 2.6.1 (Vaadin 14.0.0 through 14.6.1), 3.0.0 through 6.0.9 (Vaadin 15.0.0 through 19.0.8) allows local user to execute arbitrary JavaScript code by opening crafted URL in browser.

Affected Software

Name Vendor Start Version End Version
Flow-server Vaadin 2.0.0 (including) 2.6.1 (including)
Flow-server Vaadin 3.0.0 (including) 5.0.0 (including)
Flow-server Vaadin 6.0.0 (including) 6.0.9 (including)
Vaadin Vaadin 14.0.0 (including) 14.6.1 (including)
Vaadin Vaadin 15.0.0 (including) 18.0.0 (including)
Vaadin Vaadin 19.0.0 (including) 19.0.8 (including)

References