Vulnerabilities in pkg:gem/devise_token_auth

PACKAGE
Advisory Identifier: GHSA-mvqr-r76c-wm5f
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Advisory Summary

CVE-2019-16751 is a MODERATE (CVSS 6.1) cross-site scripting vulnerability (CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')) affecting Devise token auth libraries in the RubyGems ecosystem. The issue involves devise token auth vulnerable to cross-site scripting. Remediation is available by upgrading affected packages to version 1.1.3.

1 Known Advisory Record(s)
Package Vulnerability Intelligence

pkg:gem/devise_token_auth

1 Known Advisory Record(s)

Vulnerability advisories affecting package pkg:gem/devise_token_auth. Select an advisory below to view technical details or fixes.

Advisory ID CVE / NVD Severity Summary
GHSA-mvqr-r76c-wm5f CVE-2019-16751 MODERATE Devise Token Auth vulnerable to Cross-site Scripting

CVE-2019-16751 at a Glance

CVE Identifier CVE-2019-16751
GHSA Identifier GHSA-mvqr-r76c-wm5f
Severity MODERATE
CVSS v3.1 Base Score 6.1
CWE Classification CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Affected Product Devise token auth
Package Ecosystem RubyGems
Published Date
Last Updated

Security Impact

CVSS: 6.1

The security impact metrics below are parsed directly from the CVSS v3.1 vector string (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N).

Attack Vector Network (AV:N)
Attack Complexity Low (AC:L)
Privileges Required None (PR:N)
User Interaction Required (UI:R)
Scope Changed (S:C)
Confidentiality Low (C:L)
Integrity Low (I:L)
Availability None (A:N)

How to Fix CVE-2019-16751

To remediate this vulnerability, upgrade all affected Devise token auth dependencies to a patched release. Both direct and transitive dependencies should be checked, as frameworks or security libraries may pull in vulnerable versions transitively.

devise_token_auth fixed: 1.1.3 
Upgrade devise_token_auth to 1.1.3
Verify Direct and Transitive Dependencies

Run the following command in your project directory to verify that all resolved dependencies use the patched release: 

inspect dependencies for devise_token_auth

How to Check if You Are Affected

To determine whether your application is affected by CVE-2019-16751, inspect your project dependencies for Devise token auth:

inspect dependencies for devise_token_auth

Analyze the terminal output to locate any version of Devise token auth in your dependency tree. If any resolved version matches the vulnerable ranges listed in the table below (for example, versions earlier than 1.1.3), your application is affected.

Note: Verify declared build manifests and deployed runtime container environments.

Technical Details

Vulnerability Mechanism & Technical Analysis

This vulnerability is classified under CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting'), where the product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. In Devise token auth, software state validation or input boundaries are circumvented during processing. Review the official source advisory statement below for specific affected components, classes, and reproduction details.

Source Advisory Statement

An issue was discovered in Devise Token Auth through 1.1.2. The omniauth failure endpoint is vulnerable to Reflected Cross Site Scripting (XSS) through the message parameter. Unauthenticated attackers can craft a URL that executes a malicious JavaScript payload in the victim's browser. This affects the `fallback_render` method in the omniauth callbacks controller.

CVE-2019-16751 Affected Devise token auth Versions

1 component(s)
Fixed Versions:
1.1.3
Product / Package Ecosystem Affected Versions Fixed Version
devise_token_auth
gem/devise_token_auth
RubyGems
≥ 0.1.33
< 1.1.3
1.1.3

References

NVD — CVE-2019-16751 NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-16751
Devise token auth Source Repository REPOSITORY
https://github.com/lynndylanhurley/devise_token_auth/issues/1332
Devise token auth Source Repository REPOSITORY
https://github.com/lynndylanhurley/devise_token_auth
Devise token auth Source Repository REPOSITORY
https://github.com/rubysec/ruby-advisory-db/blob/master/gems/devise_token_auth/CVE-2019-16751.yml

Frequently Asked Questions

What is CVE-2019-16751?
CVE-2019-16751 is a security vulnerability in Devise token auth involving Devise Token Auth vulnerable to Cross-site Scripting under CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting').
Which Devise token auth versions are affected?
Affected versions include releases prior to 1.1.3 across affected packages: devise_token_auth.
What version fixes CVE-2019-16751?
Upgrading to 1.1.3 (or the latest patched release for your respective branch) resolves the vulnerability.
Is devise_token_auth affected?
Yes, devise_token_auth is affected in releases prior to 1.1.3. Upgrade your dependency to 1.1.3 or later.
What is the CVSS score of CVE-2019-16751?
CVE-2019-16751 has a CVSS v3.1 base score of 6.1 (MODERATE) with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.
What CWE is associated with CVE-2019-16751?
CVE-2019-16751 is classified under CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') (The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.).
How can I check RubyGems dependencies for CVE-2019-16751?
Run the dependency tree command: 'inspect dependencies for devise_token_auth'. This command lists direct and transitive dependencies in your build configuration so you can verify if a vulnerable version is resolved.
Machine-readable OSV JSON OSV v1.5 Schema
Normalized schema output
View Raw JSON 
{
  "schema_version" : "1.4.0",
  "id" : "GHSA-mvqr-r76c-wm5f",
  "modified" : "2023-07-17T21:15:01Z",
  "published" : "2022-05-24T16:56:43Z",
  "aliases" : [ "CVE-2019-16751" ],
  "summary" : "Devise Token Auth vulnerable to Cross-site Scripting",
  "details" : "An issue was discovered in Devise Token Auth through 1.1.2. The omniauth failure endpoint is vulnerable to Reflected Cross Site Scripting (XSS) through the message parameter. Unauthenticated attackers can craft a URL that executes a malicious JavaScript payload in the victim's browser. This affects the `fallback_render` method in the omniauth callbacks controller.",
  "severity" : [ {
    "type" : "CVSS_V3",
    "score" : "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"
  } ],
  "affected" : [ {
    "package" : {
      "ecosystem" : "RubyGems",
      "name" : "devise_token_auth"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "0.1.33"
      }, {
        "fixed" : "1.1.3"
      } ]
    } ]
  } ],
  "references" : [ {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2019-16751"
  }, {
    "type" : "WEB",
    "url" : "https://github.com/lynndylanhurley/devise_token_auth/issues/1332"
  }, {
    "type" : "PACKAGE",
    "url" : "https://github.com/lynndylanhurley/devise_token_auth"
  }, {
    "type" : "WEB",
    "url" : "https://github.com/rubysec/ruby-advisory-db/blob/master/gems/devise_token_auth/CVE-2019-16751.yml"
  } ],
  "database_specific" : {
    "cwe_ids" : [ "CWE-79" ],
    "severity" : "MODERATE",
    "github_reviewed" : true,
    "github_reviewed_at" : "2023-03-08T19:56:02Z",
    "nvd_published_at" : "2019-09-24T18:15:00Z"
  }
}