A possible Cross-Site Scripting (XSS) vulnerability was found in actionpack gem. The redirect_to method in Rails allows provided values to contain characters which are not legal in an HTTP header value. This results in the potential for downstream services which enforce RFC compliance on HTTP response headers to remove the assigned Location header. The vulnerability is fixed in versions 6.1.7.4 and 7.0.5.1.
CVE-2023-28362 - Medium Severity Vulnerability
Vulnerable Library - actionpack-6.0.1.gem
Web apps on Rails. Simple, battle-tested conventions for building and testing MVC web applications. Works with any Rack-compatible server.
Library home page: https://rubygems.org/gems/actionpack-6.0.1.gem
Path to dependency file: /Gemfile.lock
Path to vulnerable library: /Gemfile.lock
Dependency Hierarchy: - web-console-4.0.1.gem (Root Library) - railties-6.0.1.gem - :x: **actionpack-6.0.1.gem** (Vulnerable Library)
Found in HEAD commit: 6ddd840d636d2c21618c6fc3fa90a4790d1c00bc
Found in base branch: master
Vulnerability Details
A possible Cross-Site Scripting (XSS) vulnerability was found in actionpack gem. The redirect_to method in Rails allows provided values to contain characters which are not legal in an HTTP header value. This results in the potential for downstream services which enforce RFC compliance on HTTP response headers to remove the assigned Location header. The vulnerability is fixed in versions 6.1.7.4 and 7.0.5.1.
Publish Date: 2023-03-15
URL: CVE-2023-28362
CVSS 3 Score Details (6.1)
Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: None - User Interaction: Required - Scope: Changed - Impact Metrics: - Confidentiality Impact: Low - Integrity Impact: Low - Availability Impact: None
For more information on CVSS3 Scores, click here.Suggested Fix
Type: Upgrade version
Origin: https://discuss.rubyonrails.org/t/cve-2023-28362-possible-xss-via-user-supplied-values-to-redirect-to/83132
Release Date: 2023-03-15
Fix Resolution: actionpack - 6.1.7.3,7.0.5.1
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