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[email protected]NVD:CVE-2021-44528

HistoryJan 10, 2022 - 2:10 p.m.

CVE-2021-44528

2022-01-1014:10:26

CWE-601

[email protected]

web.nvd.nist.gov

cve-2021-44528

open redirect vulnerability

action pack

x-forwarded-host

host authorization middleware

CVSS2

5.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:N/C:P/I:P/A:N

CVSS3

6.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

EPSS

0.002

Percentile

58.9%

JSON

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.

Affected configurations

Nvd

Node

rubyonrailsrailsMatch6.0.4.2

rubyonrailsrailsMatch6.1.4.2

rubyonrailsrailsMatch7.0.0rc2

VendorProductVersionCPE
rubyonrailsrails6.0.4.2cpe:2.3:a:rubyonrails:rails:6.0.4.2:*:*:*:*:*:*:*
rubyonrailsrails6.1.4.2cpe:2.3:a:rubyonrails:rails:6.1.4.2:*:*:*:*:*:*:*
rubyonrailsrails7.0.0cpe:2.3:a:rubyonrails:rails:7.0.0:rc2:*:*:*:*:*:*

Vendor	Product	Version	CPE
rubyonrails	rails	6.0.4.2	cpe:2.3:a:rubyonrails:rails:6.0.4.2:::::::*
rubyonrails	rails	6.1.4.2	cpe:2.3:a:rubyonrails:rails:6.1.4.2:::::::*
rubyonrails	rails	7.0.0	cpe:2.3:a:rubyonrails:rails:7.0.0:rc2::::::