ruby-saml provides security assertion markup language (SAML) single sign-on (SSO) for Ruby. An authentication bypass vulnerability was found in ruby-saml prior to versions 1.12.4 and 1.18.0 due to a parser differential. ReXML and Nokogiri parse XML differently, the parsers can generate entirely different document structures from the same XML input. That allows an attacker to be able to execute a Signature Wrapping attack. This issue may lead to authentication bypass. Versions 1.12.4 and 1.18.0 contain a patch for the issue.
References
Configurations
Configuration 1 (hide)
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Configuration 2 (hide)
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History
01 Aug 2025, 18:20
Type | Values Removed | Values Added |
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CPE | cpe:2.3:a:netapp:storagegrid:-:*:*:*:*:*:*:* | |
First Time |
Netapp storagegrid
Netapp |
01 Aug 2025, 14:50
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First Time |
Omniauth
Onelogin ruby-saml Omniauth omniauth Saml Onelogin |
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CVSS |
v2 : v3 : |
v2 : unknown
v3 : 9.8 |
References | () https://about.gitlab.com/releases/2025/03/12/patch-release-gitlab-17-9-2-released - Patch | |
References | () https://github.blog/security/sign-in-as-anyone-bypassing-saml-sso-authentication-with-parser-differentials - Exploit, Third Party Advisory | |
References | () https://github.com/SAML-Toolkits/ruby-saml/commit/e76c5b36bac40aedbf1ba7ffaaf495be63328cd9 - Patch | |
References | () https://github.com/SAML-Toolkits/ruby-saml/commit/e9c1cdbd0f9afa467b585de279db0cbd0fb8ae97 - Patch | |
References | () https://github.com/SAML-Toolkits/ruby-saml/releases/tag/v1.12.4 - Release Notes | |
References | () https://github.com/SAML-Toolkits/ruby-saml/releases/tag/v1.18.0 - Release Notes | |
References | () https://github.com/SAML-Toolkits/ruby-saml/security/advisories/GHSA-754f-8gm6-c4r2 - Vendor Advisory | |
References | () https://github.com/omniauth/omniauth-saml/security/advisories/GHSA-hw46-3hmr-x9xv - Vendor Advisory | |
References | () https://portswigger.net/research/saml-roulette-the-hacker-always-wins - Exploit, Third Party Advisory | |
References | () https://news.ycombinator.com/item?id=43374519 - Issue Tracking | |
References | () https://security.netapp.com/advisory/ntap-20250314-0009/ - Third Party Advisory | |
CPE | cpe:2.3:a:omniauth:omniauth_saml:*:*:*:*:*:ruby:*:* cpe:2.3:a:onelogin:ruby-saml:*:*:*:*:*:*:*:* |
20 Mar 2025, 14:15
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15 Mar 2025, 21:15
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14 Mar 2025, 10:15
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Summary |
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References |
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12 Mar 2025, 22:15
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12 Mar 2025, 21:15
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New CVE |
Information
Published : 2025-03-12 21:15
Updated : 2025-08-01 18:20
NVD link : CVE-2025-25292
Mitre link : CVE-2025-25292
CVE.ORG link : CVE-2025-25292
JSON object : View
Products Affected
netapp
- storagegrid
onelogin
- ruby-saml
omniauth
- omniauth_saml