CVE Vulnerability

CVE-2021-44528

A open redirect vulnerability exists in Action Pack >= 6.0.0 that could allow an attacker to craft a "X-Forwarded-Host" headers in combination with certain "allowed host" formats can cause the Host Authorization middleware in Action Pack to redirect users to a malicious website.

5.8 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 4.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact NONE

Scope

6.1 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References
Link Resource
https://github.com/rails/rails/commit/0fccfb9a3097a9c4260c791f1a40b128517e7815 Patch Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:rubyonrails:rails:7.0.0:rc2:*:*:*:*:*:*
cpe:2.3:a:rubyonrails:rails:6.1.4.2:*:*:*:*:*:*:*
cpe:2.3:a:rubyonrails:rails:6.0.4.2:*:*:*:*:*:*:*
Information

Published : 2022-01-10 02:10

Updated : 2022-01-14 03:09

NVD link : CVE-2021-44528

Mitre link : CVE-2021-44528

Products Affected

Rails

Rubyonrails

CWE
CWE-601

URL Redirection to Untrusted Site ('Open Redirect')