GHSA-fr26-qjc8-mvjx – com.vaadin:flow-server

Package

Manager: maven
Name: com.vaadin:flow-server
Vulnerable Version: >=1.0.0 <1.0.15 || >=1.1.0 <2.6.2 || >=3.0.0 <6.0.10

Severity

Level: Medium

CVSS v3.1: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N

EPSS: N/A pctlN/A

Details

Possible route enumeration in production mode via RouteNotFoundError view in Vaadin 10, 11-14, and 15-19 Improper sanitization of path in default `RouteNotFoundError` view in `com.vaadin:flow-server` versions 1.0.0 through 1.0.14 (Vaadin 10.0.0 through 10.0.18), 1.1.0 prior to 2.0.0 (Vaadin 11 prior to 14), 2.0.0 through 2.6.1 (Vaadin 14.0.0 through 14.6.1), and 3.0.0 through 6.0.9 (Vaadin 15.0.0 through 19.0.8) allows network attacker to enumerate all available routes via crafted HTTP request when application is running in production mode and no custom handler for `NotFoundException` is provided.

Metadata

Created: 2021-10-13T18:56:12Z
Modified: 2021-10-13T17:45:05Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/10/GHSA-fr26-qjc8-mvjx/GHSA-fr26-qjc8-mvjx.json
CWE IDs: []
Alternative ID: N/A
Finding: F308
Auto approve: 1