GSD-2021-29435

Vulnerability from gsd - Updated: 2021-04-14 00:00
Details
### Impact 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. ### Patches The vulnerability has been fixed in trestle-auth 0.4.2 released to RubyGems.
Aliases
Aliases
CVE-2021-29435
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{
  "GSD": {
    "alias": "CVE-2021-29435",
    "description": "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.",
    "id": "GSD-2021-29435"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "affected": [
        {
          "package": {
            "ecosystem": "RubyGems",
            "name": "trestle-auth",
            "purl": "pkg:gem/trestle-auth"
          }
        }
      ],
      "aliases": [
        "CVE-2021-29435",
        "GHSA-h8hx-2c5r-32cf"
      ],
      "details": "### Impact\n\nA vulnerability in trestle-auth versions 0.4.0 and 0.4.1 allows\nan attacker to create a form that will bypass Rails\u0027 built-in\nCSRF protection when submitted by a victim with a trestle-auth\nadmin session. This potentially allows an attacker to alter\nprotected data, including admin account credentials.\n\n### Patches\n\nThe vulnerability has been fixed in trestle-auth 0.4.2 released to RubyGems.\n",
      "id": "GSD-2021-29435",
      "modified": "2021-04-14T00:00:00.000Z",
      "published": "2021-04-14T00:00:00.000Z",
      "references": [
        {
          "type": "WEB",
          "url": "https://github.com/TrestleAdmin/trestle-auth/security/advisories/GHSA-h8hx-2c5r-32cf"
        }
      ],
      "schema_version": "1.4.0",
      "severity": [
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          "score": 8.1,
          "type": "CVSS_V3"
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      ],
      "summary": "Cross-Site Request Forgery (CSRF) in trestle-auth"
    }
  },
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      "impact": {
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          "availabilityImpact": "NONE",
          "baseScore": 8.1,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
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        "discovery": "UNKNOWN"
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    },
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      "cve": "2021-29435",
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      "date": "2021-04-14",
      "description": "### Impact\n\nA vulnerability in trestle-auth versions 0.4.0 and 0.4.1 allows\nan attacker to create a form that will bypass Rails\u0027 built-in\nCSRF protection when submitted by a victim with a trestle-auth\nadmin session. This potentially allows an attacker to alter\nprotected data, including admin account credentials.\n\n### Patches\n\nThe vulnerability has been fixed in trestle-auth 0.4.2 released to RubyGems.\n",
      "gem": "trestle-auth",
      "ghsa": "h8hx-2c5r-32cf",
      "patched_versions": [
        "\u003e= 0.4.2"
      ],
      "title": "Cross-Site Request Forgery (CSRF) in trestle-auth",
      "unaffected_versions": [
        "\u003c 0.4.0"
      ],
      "url": "https://github.com/TrestleAdmin/trestle-auth/security/advisories/GHSA-h8hx-2c5r-32cf"
    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "\u003e=0.4.0 \u003c=0.4.1",
          "affected_versions": "All versions starting from 0.4.0 up to 0.4.1",
          "cvss_v2": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
          "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N",
          "cwe_ids": [
            "CWE-1035",
            "CWE-352",
            "CWE-937"
          ],
          "date": "2021-04-19",
          "description": "trestle-auth is an authentication plugin for the Trestle admin framework. A vulnerability in trestle-auth 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.",
          "fixed_versions": [
            "0.4.2"
          ],
          "identifier": "CVE-2021-29435",
          "identifiers": [
            "CVE-2021-29435",
            "GHSA-h8hx-2c5r-32cf"
          ],
          "not_impacted": "All versions before 0.4.0, all versions after 0.4.1",
          "package_slug": "gem/trestle-auth",
          "pubdate": "2021-04-13",
          "solution": "Upgrade to version 0.4.2 or above.",
          "title": "Cross-Site Request Forgery (CSRF)",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2021-29435"
          ],
          "uuid": "3f43078f-ba2e-4a24-9cc2-3de2561118f8"
        }
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          "cvssV2": {
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            "accessVector": "NETWORK",
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            "baseScore": 4.3,
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            "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
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      },
      "lastModifiedDate": "2021-04-19T15:19Z",
      "publishedDate": "2021-04-13T20:15Z"
    }
  }
}



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