CVE-2021-29435 HIGH

CVE-2021-29435: Cross-Site Request Forgery (CSRF) in trestle-auth

Vendor Trestleadmin
Product trestle-auth
Weakness CWE-352 · CSRF
Published April 13, 2021
Last update August 3, 2024

CVSS base score

8.1/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction Required
Confidentiality High
Integrity High

CVSS vector

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

What the vulnerability does

01Description

trestle-auth is an authentication plugin for the Trestle admin framework. A vulnerability in trestle-auth versions 0.4.0 and 0.4.1 allows an attacker to create a form that will bypass Rails' built-in CSRF protection when submitted by a victim with a trestle-auth admin session. This potentially allows an attacker to alter protected data, including admin account credentials. The vulnerability has been fixed in trestle-auth 0.4.2 released to RubyGems.

Key dates

02Disclosure timeline

April 13, 2021 CVE published
August 3, 2024 Record updated