CVE-2022-3704

Name: CVE-2022-3704
Creator: NVD / NIST
Published: 2022-10-26T20:15:10.73+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.4/10EPSS 0.68%

Last modified Jun 17, 2026

CVE-2022-3704 is a medium-severity vulnerability rated 5.4/10 on the CVSS scale. A vulnerability classified as problematic has been found in Ruby on Rails. This affects an unknown part of the file actionpack/lib/action_dispatch/middleware/templates/routes/_table.html.erb. EPSS estimates a 0.68% chance of exploitation in the next 30 days.

Description

A vulnerability classified as problematic has been found in Ruby on Rails. This affects an unknown part of the file actionpack/lib/action_dispatch/middleware/templates/routes/_table.html.erb. The manipulation leads to cross site scripting. It is possible to initiate the attack remotely. The real existence of this vulnerability is still doubted at the moment. The name of the patch is be177e4566747b73ff63fd5f529fab564e475ed4. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-212319. NOTE: Maintainer declares that there isn’t a valid attack vector. The issue was wrongly reported as a security vulnerability by a non-member of the Rails team.

Metrics

CVSS 3.1

5.4/10

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

EPSS Probability

0.68%

47.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Rubyonrails	Rails	All versions

References

https://github.com/rails/rails/commit/be177e4566747b73ff63fd5f529fab564e475ed4Patch, Third Party Advisory
https://github.com/rails/rails/issues/46244Exploit, Issue Tracking, Patch, Third Party Advisory
https://vuldb.com/?id.212319Permissions Required, Third Party Advisory
https://github.com/rails/rails/commit/be177e4566747b73ff63fd5f529fab564e475ed4Patch, Third Party Advisory
https://github.com/rails/rails/issues/46244Exploit, Issue Tracking, Patch, Third Party Advisory
https://vuldb.com/?id.212319Permissions Required, Third Party Advisory

Timeline

Published: Oct 26, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-3704?

How severe is CVE-2022-3704?

CVE-2022-3704 has a CVSS score of 5.4/10 (MEDIUM severity). The EPSS model estimates a 0.68% probability of exploitation in the next 30 days.

How do I fix CVE-2022-3704?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2022-3704?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST