{
  "id": "CVE-2022-35956",
  "sourceIdentifier": "security-advisories@github.com",
  "published": "2022-08-12T21:15:08.113",
  "lastModified": "2022-08-16T16:09:13.487",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "This Rails gem adds two methods to the ActiveRecord::Base class that allow you to update many records on a single database hit, using a case sql statement for it. Before version 0.1.3 `update_by_case` gem used custom sql strings, and it was not sanitized, making it vulnerable to sql injection. Upgrade to version >= 0.1.3 that uses `Arel` instead to construct the resulting sql statement, with sanitized sql."
    },
    {
      "lang": "es",
      "value": "Esta gema de Rails a\u00f1ade dos m\u00e9todos a la clase ActiveRecord::Base que permiten actualizar muchos registros en un solo golpe de base de datos, usando una sentencia sql case para ello. En versiones anteriores a 0.1.3, la gema \"update_by_case\" usaba cadenas sql personalizadas, y no estaba saneada, lo que la hac\u00eda vulnerable a una inyecci\u00f3n sql. Actualice a versiones posteriores a 0.1.3 incluy\u00e9ndola,  que usa \"Arel\" en su lugar para construir la sentencia sql resultando, con sql saneado."
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.9
      },
      {
        "source": "security-advisories@github.com",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:L",
          "attackVector": "NETWORK",
          "attackComplexity": "HIGH",
          "privilegesRequired": "NONE",
          "userInteraction": "REQUIRED",
          "scope": "CHANGED",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "availabilityImpact": "LOW",
          "baseScore": 5.8,
          "baseSeverity": "MEDIUM"
        },
        "exploitabilityScore": 1.6,
        "impactScore": 3.7
      }
    ]
  },
  "weaknesses": [
    {
      "source": "security-advisories@github.com",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-89"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:update_by_case_project:update_by_case:*:*:*:*:*:ruby:*:*",
              "versionEndExcluding": "0.1.3",
              "matchCriteriaId": "DF2D2E16-EA8E-42F5-B990-49AA56345C77"
            }
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  ],
  "references": [
    {
      "url": "https://github.com/camilova/activerecord-update-by-case/releases/tag/v0.1.3-stable",
      "source": "security-advisories@github.com",
      "tags": [
        "Release Notes",
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://github.com/camilova/activerecord-update-by-case/security/advisories/GHSA-33wh-w4m7-c6r8",
      "source": "security-advisories@github.com",
      "tags": [
        "Third Party Advisory"
      ]
    }
  ]
}