nvd-json-data-feeds/CVE-2025/CVE-2025-252xx/CVE-2025-25292.json

{
  "id": "CVE-2025-25292",
  "sourceIdentifier": "security-advisories@github.com",
  "published": "2025-03-12T21:15:42.177",
  "lastModified": "2025-03-20T14:15:24.213",
  "vulnStatus": "Awaiting Analysis",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "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."
    },
    {
      "lang": "es",
      "value": "ruby-saml proporciona inicio de sesi\u00f3n \u00fanico (SSO) con lenguaje de marcado para aserciones de seguridad (SAML) para Ruby. Se detect\u00f3 una vulnerabilidad de omisi\u00f3n de autenticaci\u00f3n en ruby-saml anterior a las versiones 1.12.4 y 1.18.0 debido a una diferencia en el analizador. ReXML y Nokogiri analizan XML de forma diferente; los analizadores pueden generar estructuras de documento completamente distintas a partir de la misma entrada XML. Esto permite a un atacante ejecutar un ataque de encapsulado de firmas. Este problema puede provocar la omisi\u00f3n de autenticaci\u00f3n. Las versiones 1.12.4 y 1.18.0 incluyen un parche para este problema."
    }
  ],
  "metrics": {
    "cvssMetricV40": [
      {
        "source": "security-advisories@github.com",
        "type": "Secondary",
        "cvssData": {
          "version": "4.0",
          "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
          "baseScore": 9.3,
          "baseSeverity": "CRITICAL",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "attackRequirements": "NONE",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "vulnConfidentialityImpact": "HIGH",
          "vulnIntegrityImpact": "HIGH",
          "vulnAvailabilityImpact": "NONE",
          "subConfidentialityImpact": "NONE",
          "subIntegrityImpact": "NONE",
          "subAvailabilityImpact": "NONE",
          "exploitMaturity": "NOT_DEFINED",
          "confidentialityRequirement": "NOT_DEFINED",
          "integrityRequirement": "NOT_DEFINED",
          "availabilityRequirement": "NOT_DEFINED",
          "modifiedAttackVector": "NOT_DEFINED",
          "modifiedAttackComplexity": "NOT_DEFINED",
          "modifiedAttackRequirements": "NOT_DEFINED",
          "modifiedPrivilegesRequired": "NOT_DEFINED",
          "modifiedUserInteraction": "NOT_DEFINED",
          "modifiedVulnConfidentialityImpact": "NOT_DEFINED",
          "modifiedVulnIntegrityImpact": "NOT_DEFINED",
          "modifiedVulnAvailabilityImpact": "NOT_DEFINED",
          "modifiedSubConfidentialityImpact": "NOT_DEFINED",
          "modifiedSubIntegrityImpact": "NOT_DEFINED",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
          "Safety": "NOT_DEFINED",
          "Automatable": "NOT_DEFINED",
          "Recovery": "NOT_DEFINED",
          "valueDensity": "NOT_DEFINED",
          "vulnerabilityResponseEffort": "NOT_DEFINED",
          "providerUrgency": "NOT_DEFINED"
        }
      }
    ]
  },
  "weaknesses": [
    {
      "source": "security-advisories@github.com",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-347"
        },
        {
          "lang": "en",
          "value": "CWE-436"
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://about.gitlab.com/releases/2025/03/12/patch-release-gitlab-17-9-2-released",
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://github.blog/security/sign-in-as-anyone-bypassing-saml-sso-authentication-with-parser-differentials",
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://github.com/SAML-Toolkits/ruby-saml/commit/e76c5b36bac40aedbf1ba7ffaaf495be63328cd9",
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://github.com/SAML-Toolkits/ruby-saml/commit/e9c1cdbd0f9afa467b585de279db0cbd0fb8ae97",
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://github.com/SAML-Toolkits/ruby-saml/releases/tag/v1.12.4",
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://github.com/SAML-Toolkits/ruby-saml/releases/tag/v1.18.0",
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://github.com/SAML-Toolkits/ruby-saml/security/advisories/GHSA-754f-8gm6-c4r2",
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://github.com/omniauth/omniauth-saml/security/advisories/GHSA-hw46-3hmr-x9xv",
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://portswigger.net/research/saml-roulette-the-hacker-always-wins",
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://news.ycombinator.com/item?id=43374519",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://security.netapp.com/advisory/ntap-20250314-0009/",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ]
}