Vulnerability Database

291,049

Total vulnerabilities in the database

CVE-2021-31408

Authentication.logout() helper in com.vaadin:flow-client versions 5.0.0 prior to 6.0.0 (Vaadin 18), and 6.0.0 through 6.0.4 (Vaadin 19.0.0 through 19.0.3) uses incorrect HTTP method, which, in combination with Spring Security CSRF protection, allows local attackers to access Fusion endpoints after the user attempted to log out.

CVSS v3:

  • Severity: High
  • Score: 7.1
  • AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N

CVSS v2:

  • Severity: Low
  • Score: 3.3
  • AV:L/AC:M/Au:N/C:P/I:P/A:N

CWEs:

OWASP TOP 10:

Software From Fixed in
vaadin / flow 5.0.0 6.0.0
vaadin / flow 6.0.0 6.0.5
vaadin / vaadin 19.0.0 19.0.4
vaadin / vaadin 18.0.0 18.0.0.x
com.vaadin / vaadin-bom 18.0.0 19.0.4