CVE-2019-16109 Information

Description

An issue was discovered in Plataformatec Devise before 4.7.1. It confirms accounts upon receiving a request with a blank confirmation_token if a database record has a blank value in the confirmation_token column. (However there is no scenario within Devise itself in which such database records would exist.)

CVSS Vector

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

Reference

https://github.com/plataformatec/devise/compare/v4.7.0…v4.7.1 https://github.com/plataformatec/devise/issues/5071 https://github.com/plataformatec/devise/pull/5132

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

LOW

Availability Impact

NONE

Base Score

NONE

Base Severity

5.3