nvd-json-data-feeds/CVE-2022/CVE-2022-258xx/CVE-2022-25875.json

{
  "id": "CVE-2022-25875",
  "sourceIdentifier": "report@snyk.io",
  "published": "2022-07-12T19:15:08.330",
  "lastModified": "2024-11-21T06:53:09.010",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The package svelte before 3.49.0 are vulnerable to Cross-site Scripting (XSS) due to improper input sanitization and to improper escape of attributes when using objects during SSR (Server-Side Rendering). Exploiting this vulnerability is possible via objects with a custom toString() function."
    },
    {
      "lang": "es",
      "value": "El paquete svelte versiones anteriores a 3.49.0, es vulnerable a un ataque de tipo Cross-site Scripting (XSS) debido a un saneo inapropiado de la entrada y a un escape de atributos inapropiado cuando son usados objetos durante el SSR (Server-Side Rendering). La explotaci\u00f3n de esta vulnerabilidad es posible por medio de objetos con una funci\u00f3n toString() personalizada"
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "report@snyk.io",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N",
          "baseScore": 5.4,
          "baseSeverity": "MEDIUM",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "REQUIRED",
          "scope": "UNCHANGED",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "availabilityImpact": "NONE"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 2.5
      },
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
          "baseScore": 6.1,
          "baseSeverity": "MEDIUM",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "REQUIRED",
          "scope": "CHANGED",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "availabilityImpact": "NONE"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 2.7
      }
    ],
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
          "baseScore": 4.3,
          "accessVector": "NETWORK",
          "accessComplexity": "MEDIUM",
          "authentication": "NONE",
          "confidentialityImpact": "NONE",
          "integrityImpact": "PARTIAL",
          "availabilityImpact": "NONE"
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 8.6,
        "impactScore": 2.9,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:svelte:svelte:*:*:*:*:*:node.js:*:*",
              "versionEndExcluding": "3.49.0",
              "matchCriteriaId": "63F747DE-2C57-4C07-B79D-542F872AAD78"
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  ],
  "references": [
    {
      "url": "https://github.com/sveltejs/svelte/commit/f8605d6acbf66976da9b4547f76e90e163899907",
      "source": "report@snyk.io",
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        "Third Party Advisory"
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    {
      "url": "https://github.com/sveltejs/svelte/pull/7530%23issuecomment-1158575990",
      "source": "report@snyk.io",
      "tags": [
        "Broken Link"
      ]
    },
    {
      "url": "https://snyk.io/vuln/SNYK-JS-SVELTE-2931080",
      "source": "report@snyk.io",
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        "Third Party Advisory"
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    },
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      "tags": [
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    },
    {
      "url": "https://snyk.io/vuln/SNYK-JS-SVELTE-2931080",
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit",
        "Patch",
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      ]
    }
  ]
}