Vulnerability Details : CVE-2021-22942
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.
Vulnerability category: Open redirect
Products affected by CVE-2021-22942
- cpe:2.3:a:rubyonrails:rails:*:*:*:*:*:*:*:*
- cpe:2.3:a:rubyonrails:rails:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-22942
0.12%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 47 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-22942
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.8
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:P/A:N |
8.6
|
4.9
|
NIST | |
|
6.1
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
2.8
|
2.7
|
NIST |
CWE ids for CVE-2021-22942
-
The web application accepts a user-controlled input that specifies a link to an external site, and uses that link in a redirect.Assigned by:
- nvd@nist.gov (Primary)
- support@hackerone.com (Secondary)
References for CVE-2021-22942
-
https://security.netapp.com/advisory/ntap-20240202-0005/
CVE-2021-22942 Ruby on Rails Vulnerability in NetApp Products | NetApp Product Security
-
https://www.debian.org/security/2023/dsa-5372
Debian -- Security Information -- DSA-5372-1 rails
-
https://weblog.rubyonrails.org/2021/8/19/Rails-6-0-4-1-and-6-1-4-1-have-been-released/
Rails 6.0.4.1 and 6.1.4.1 have been released | Riding RailsMitigation;Vendor Advisory
-
http://www.openwall.com/lists/oss-security/2021/12/14/5
oss-security - [CVE-2021-44528] Possible Open Redirect in Host Authorization MiddlewareMailing List;Patch;Third Party Advisory
Jump to