FKIE_CVE-2021-29435

Vulnerability from fkie_nvd - Published: 2021-04-13 20:15 - Updated: 2024-11-21 06:01
Severity ?
8.1 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
Summary
trestle-auth is an authentication plugin for the Trestle admin framework. A vulnerability in trestle-auth versions 0.4.0 and 0.4.1 allows an attacker to create a form that will bypass Rails' built-in CSRF protection when submitted by a victim with a trestle-auth admin session. This potentially allows an attacker to alter protected data, including admin account credentials. The vulnerability has been fixed in trestle-auth 0.4.2 released to RubyGems.
References
security-advisories@github.comhttps://github.com/TrestleAdmin/trestle-auth/commit/cb95b05cdb2609052207af07b4b8dfe3a23c11dcPatch, Third Party Advisory
security-advisories@github.comhttps://github.com/TrestleAdmin/trestle-auth/security/advisories/GHSA-h8hx-2c5r-32cfThird Party Advisory
security-advisories@github.comhttps://rubygems.org/gems/trestle-authProduct, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/TrestleAdmin/trestle-auth/commit/cb95b05cdb2609052207af07b4b8dfe3a23c11dcPatch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/TrestleAdmin/trestle-auth/security/advisories/GHSA-h8hx-2c5r-32cfThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://rubygems.org/gems/trestle-authProduct, Third Party Advisory
Impacted products
Vendor Product Version
trestle-auth_project trestle-auth 0.4.0
trestle-auth_project trestle-auth 0.4.1
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:trestle-auth_project:trestle-auth:0.4.0:*:*:*:*:ruby:*:*",
              "matchCriteriaId": "03D0B300-CDE9-4E0D-BFD2-E9EDD5C533B5",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:trestle-auth_project:trestle-auth:0.4.1:*:*:*:*:ruby:*:*",
              "matchCriteriaId": "0991DB53-B830-45AF-AAA2-320C578924F6",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "trestle-auth is an authentication plugin for the Trestle admin framework. A vulnerability in trestle-auth versions 0.4.0 and 0.4.1 allows an attacker to create a form that will bypass Rails\u0027 built-in CSRF protection when submitted by a victim with a trestle-auth admin session. This potentially allows an attacker to alter protected data, including admin account credentials. The vulnerability has been fixed in trestle-auth 0.4.2 released to RubyGems."
    },
    {
      "lang": "es",
      "value": "trestle-auth es un plugin de autenticaci\u00f3n para el framework de administraci\u00f3n de Trestle.\u0026#xa0;Una vulnerabilidad en trestle-auth versiones 0.4.0 y 0.4.1, permite a un atacante crear un formulario que omitir\u00e1 la protecci\u00f3n CSRF incorporada de Rails cuando lo env\u00ede una v\u00edctima con una sesi\u00f3n de administraci\u00f3n de trestle-auth.\u0026#xa0;Esto potencialmente permite a un atacante alterar los datos protegidos, incluyendo las credenciales de la cuenta de administrador.\u0026#xa0;La vulnerabilidad ha sido corregida en trestle-auth versi\u00f3n 0.4.2,  publicada en RubyGems"
    }
  ],
  "id": "CVE-2021-29435",
  "lastModified": "2024-11-21T06:01:05.527",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 4.3,
          "confidentialityImpact": "NONE",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 8.6,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": true
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 8.1,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N",
          "version": "3.1"
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        "impactScore": 5.2,
        "source": "security-advisories@github.com",
        "type": "Secondary"
      },
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        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 6.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N",
          "version": "3.1"
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        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2021-04-13T20:15:21.907",
  "references": [
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      "source": "security-advisories@github.com",
      "tags": [
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    },
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      "source": "security-advisories@github.com",
      "tags": [
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    },
    {
      "source": "security-advisories@github.com",
      "tags": [
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        "Third Party Advisory"
      ],
      "url": "https://rubygems.org/gems/trestle-auth"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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      "url": "https://rubygems.org/gems/trestle-auth"
    }
  ],
  "sourceIdentifier": "security-advisories@github.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-352"
        }
      ],
      "source": "security-advisories@github.com",
      "type": "Secondary"
    }
  ]
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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