GitHub Advisoryadvisory · Maven

GHSA-qrg9-f472-qwfm Possible route enumeration in production mode via RouteNotFoundError view in Vaadin 10, 11-14, and 15-19

MEDIUM Published 2021-06-28 Modified 2021-06-24 Official page ↗
Aliases
CVE-2021-31412
Ecosystem
Maven
Packages
com.vaadin:vaadin-bom
Severity
Moderate
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Weaknesses
CWE-1295, CWE-20, CWE-668
Reviewed
2021-06-24

Affected packages

• Maven com.vaadin:vaadin-bom: >= 10.0.0, < 10.0.19 → fixed in 10.0.19 • Maven com.vaadin:vaadin-bom: >= 11.0.0, < 14.6.2 → fixed in 14.6.2 • Maven com.vaadin:vaadin-bom: >= 15.0.0, < 19.0.9 → fixed in 19.0.9

Description

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. • https://vaadin.com/security/cve-2021-31412

Related

Alias · CVE (1)

  • CVE-2021-31412 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… vulnerability

Weakness · CWE (3)

  • CWE-1295 Debug Messages Revealing Unnecessary Information weakness
  • CWE-20 Improper Input Validation weakness
  • CWE-668 Exposure of Resource to Wrong Sphere weakness

References