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CVE-2022-3704

21
FAUCET Score

CVE-2022-3704 is a reported cross-site scripting (XSS) vulnerability affecting Ruby on Rails, specifically within the actionpack/lib/action_dispatch/middleware/templates/routes/_table.html.erb file. This vulnerability has a CVSS score of 5.4 (Medium), indicating a low-complexity attack requiring user interaction and leading to limited confidentiality and integrity impacts. However, the maintainer disputes the existence of a valid attack vector, stating it was incorrectly reported. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
Range not provided by sourceCPE matchmatch criteria
cpe:2.3:a:rubyonrails:rails:-:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

3.5LOW

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
2.1
Impact Score
1.4
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.68%
Probability of exploitation in next 30 days
EPSS Percentile
48.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0068 is in the 82nd percentile among its peer group of 15,239 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (3)

github_advisorypatch availablevia nvd_reference
View patch
redhatvendor investigatingvia redhat_api
Product: Red Hat Satellite 6Fixed in: el8/rubygem-rails
redhatvendor investigatingvia redhat_api
Product: Red Hat Satellite 6Fixed in: tfm-rubygem-rails

Vendor Advisories (2)

rubygemsGHSA-9chr-4fjh-5rgwlow

Cross-site Scripting in actionpack

Oct 27, 2022
redhatCVE-2022-3704Low

rubygem-rails: XSS within Route Error Page

Oct 14, 2022

References

github.com / rails/rails/commit/be177e4566747b73ff63fd5f529fab564e475ed4
PatchThird Party Advisory
github.com / rails/rails/issues/46244
ExploitIssue TrackingPatchThird Party Advisory
vuldb.com
Permissions RequiredThird Party Advisory