Description

URI is a module providing classes to handle Uniform Resource Identifiers. In versions prior to 0.12.5, 0.13.3, and 1.0.4, a bypass exists for the fix to CVE-2025-27221 that can expose user credentials. When using the `+` operator to combine URIs, sensitive information like passwords from the original URI can be leaked, violating RFC3986 and making applications vulnerable to credential exposure. Versions 0.12.5, 0.13.3, and 1.0.4 fix the issue.

INFO

Published Date :

2025-12-30T21:03:08.990Z

Last Modified :

2025-12-30T21:29:39.048Z

Source :

GitHub_M
AFFECTED PRODUCTS

The following products are affected by CVE-2025-61594 vulnerability.

Vendors Products
Ruby-lang
  • Uri
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-61594.

URL Resource
https://github.com/ruby/uri/commit/20157e3e29b125ff41f1d9662e2e3b1d066f5902 cve-icon cve-icon cve-icon
https://github.com/ruby/uri/commit/7e521b2da0833d964aab43019e735aea674e1c2c cve-icon cve-icon cve-icon
https://github.com/ruby/uri/commit/d3116ca66a3b1c97dc7577f9d2d6e353f391cd6a cve-icon cve-icon cve-icon
https://github.com/rubysec/ruby-advisory-db/blob/master/gems/uri/CVE-2025-61594.yml cve-icon cve-icon cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2025-61594 cve-icon
https://www.cve.org/CVERecord?id=CVE-2025-61594 cve-icon
https://www.ruby-lang.org/en/news/2025/10/07/uri-cve-2025-61594/ cve-icon cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
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Attack Requirements
Privileges Required
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VS Integrity
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SS Confidentiality
SS Integrity
SS Availability
Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact