CVE-2021-22942

2021-10-1813:15:09

Debian Security Bug Tracker

security-tracker.debian.org

open redirect

host authorization

attackers

malicious website

unix

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

0.001

Percentile

47.3%

JSON

A possible open redirect vulnerability in the Host Authorization middleware in Action Pack >= 6.0.0 that could allow attackers to redirect users to a malicious website.

OSVersionArchitecturePackageVersionFilename
Debian12allrails< 2:6.1.4.1+dfsg-3rails_2:6.1.4.1+dfsg-3_all.deb
Debian11allrails< 2:6.0.3.7+dfsg-2+deb11u1rails_2:6.0.3.7+dfsg-2+deb11u1_all.deb
Debian999allrails< 2:6.1.4.1+dfsg-3rails_2:6.1.4.1+dfsg-3_all.deb
Debian13allrails< 2:6.1.4.1+dfsg-3rails_2:6.1.4.1+dfsg-3_all.deb

OS	Version	Architecture	Package	Version	Filename
Debian	12	all	rails	< 2:6.1.4.1+dfsg-3	rails_2:6.1.4.1+dfsg-3_all.deb
Debian	11	all	rails	< 2:6.0.3.7+dfsg-2+deb11u1	rails_2:6.0.3.7+dfsg-2+deb11u1_all.deb
Debian	999	all	rails	< 2:6.1.4.1+dfsg-3	rails_2:6.1.4.1+dfsg-3_all.deb
Debian	13	all	rails	< 2:6.1.4.1+dfsg-3	rails_2:6.1.4.1+dfsg-3_all.deb