VULNERABILITY INTELLIGENCE

CVE-2021-31410

CVSS score8.6 HIGH
EPSS probability1.69%
CISA KEVNot currently listed
Published2021-04-23
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N

Description

Overly relaxed configuration of frontend resources server in Vaadin Designer versions 4.3.0 through 4.6.3 allows remote attackers to access project sources via crafted HTTP request.

Weakness classification

  • security@vaadin.com: CWE-402
  • nvd@nist.gov: CWE-668

Primary references