{
  "cveId": "CVE-2025-25292",
  "url": "https://patchblox.com/security/cve/CVE-2025-25292",
  "summary": "CVE-2025-25292 is fixed in ruby-saml on 1 platform, first by ruby-saml 1.7.2-1ubuntu0.1~esm2, released March 12, 2025. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "ruby-saml: ruby-saml provides security assertion markup language (SAML) single sign-on(SSO) for Ruby",
  "description": "ruby-saml provides security assertion markup language (SAML) single sign-on(SSO) for Ruby. An authentication bypass vulnerability was found inruby-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 entirelydifferent document structures from the same XML input. That allows anattacker to be able to execute a Signature Wrapping attack. This issue maylead to authentication bypass. Versions 1.12.4 and 1.18.0 contain a patchfor the issue.",
  "published": "2025-03-12T14:15:00Z",
  "severity": "Medium",
  "epss": 0.65086,
  "epssPercentile": 0.99257,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "ruby-saml",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "1.7.2-1ubuntu0.1~esm2",
      "fix": "ruby-saml 1.7.2-1ubuntu0.1~esm2",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-ruby-saml-1.7.2-1ubuntu0.1-esm2",
      "released": "2025-03-12T14:15:00Z"
    },
    {
      "platform": "linux",
      "product": "ruby-saml",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "1.11.0-1ubuntu0.1\u002Besm1",
      "fix": "ruby-saml 1.11.0-1ubuntu0.1\u002Besm1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-ruby-saml-1.11.0-1ubuntu0.1-esm1",
      "released": "2025-03-12T14:15:00Z"
    },
    {
      "platform": "linux",
      "product": "ruby-saml",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "1.13.0-1ubuntu0.1\u002Besm1",
      "fix": "ruby-saml 1.13.0-1ubuntu0.1\u002Besm1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-ruby-saml-1.13.0-1ubuntu0.1-esm1",
      "released": "2025-03-12T14:15:00Z"
    },
    {
      "platform": "linux",
      "product": "ruby-saml",
      "release": "Ubuntu 24.04.5 LTS (noble)",
      "fixedVersion": "1.15.0-1ubuntu0.24.04.1\u002Besm1",
      "fix": "ruby-saml 1.15.0-1ubuntu0.24.04.1\u002Besm1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-noble-ruby-saml-1.15.0-1ubuntu0.24.04.1-esm1",
      "released": "2025-03-12T14:15:00Z"
    },
    {
      "platform": "linux",
      "product": "ruby-saml",
      "release": "Ubuntu 24.10 (oracular)",
      "fixedVersion": "1.15.0-1ubuntu0.24.10.2",
      "fix": "ruby-saml 1.15.0-1ubuntu0.24.10.2",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-oracular-ruby-saml-1.15.0-1ubuntu0.24.10.2",
      "released": "2026-01-16T01:42:24Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-09T07:25:28Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}