CVE-2021-31403

Published April 23rd, 2021

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CVSS v3

MEDIUM

CVSS v2

1.9

LOW

Affected

PROJECT

Description

Non-constant-time comparison of CSRF tokens in UIDL request handler in com.vaadin:vaadin-server versions 7.0.0 through 7.7.23 (Vaadin 7.0.0 through 7.7.23), and 8.0.0 through 8.12.2 (Vaadin 8.0.0 through 8.12.2) allows attacker to guess a security token via timing attack

vaadin/framework

Vaadin 6, 7, 8 is a Java framework for modern Java web applications.

GitHub

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