PT-2019-14515 · Plataformatec · Devise

Published 2019-09-08 · Updated 2020-08-24 · CVE-2019-16109

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Plataformatec Devise versions prior to 4.7.1

Description An issue was discovered that 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 the software itself in which such database records would exist.

Recommendations For versions prior to 4.7.1, update to version 4.7.1 or later to resolve the issue.

Exploit

Fix

Improper Access Control

Weakness Enumeration

CWE-284

Related Identifiers

CVE-2019-16109

GHSA-FCJW-8RHJ-GWWC

Affected Products

Devise

References · 11

• 🔥 https://github.com/rubysec/ruby-advisory-db/blob/master/gems/devise/CVE-2019-16109.yml · Exploit
• https://github.com/plataformatec/devise/pull/5132 · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2019-16109 · Security Note
• https://osv.dev/vulnerability/CVE-2019-16109 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-fcjw-8rhj-gwwc · Vendor Advisory
• https://ubuntu.com/security/CVE-2019-16109 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2019-16109 · Security Note
• https://osv.dev/vulnerability/UBUNTU-CVE-2019-16109 · Vendor Advisory
• https://github.com/plataformatec/devise/compare/v4.7.0...v4.7.1 · Note
• https://github.com/plataformatec/devise/issues/5071 · Note
• https://github.com/plataformatec/devise · Note