nvd-json-data-feeds/CVE-2021/CVE-2021-233xx/CVE-2021-23368.json

{
  "id": "CVE-2021-23368",
  "sourceIdentifier": "report@snyk.io",
  "published": "2021-04-12T14:15:14.257",
  "lastModified": "2024-11-21T05:51:35.150",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The package postcss from 7.0.0 and before 8.2.10 are vulnerable to Regular Expression Denial of Service (ReDoS) during source map parsing."
    },
    {
      "lang": "es",
      "value": "El paquetes postcss desde versiones 7.0.0 y anteriores a 8.2.10 son vulnerables a una Denegaci\u00f3n de Servicio de Expresiones Regulares (ReDoS) durante el an\u00e1lisis del mapa de origen"
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "report@snyk.io",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
          "baseScore": 5.3,
          "baseSeverity": "MEDIUM",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "LOW"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 1.4
      },
      {
        "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:N/I:N/A:L",
          "baseScore": 5.3,
          "baseSeverity": "MEDIUM",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "LOW"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 1.4
      }
    ],
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
          "baseScore": 5.0,
          "accessVector": "NETWORK",
          "accessComplexity": "LOW",
          "authentication": "NONE",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "PARTIAL"
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 10.0,
        "impactScore": 2.9,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:postcss:postcss:*:*:*:*:*:node.js:*:*",
              "versionStartIncluding": "7.0.0",
              "versionEndExcluding": "7.0.36",
              "matchCriteriaId": "B0644E66-D301-4D2D-8019-27F2B5921EF3"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:postcss:postcss:*:*:*:*:*:node.js:*:*",
              "versionStartIncluding": "8.0.0",
              "versionEndExcluding": "8.2.10",
              "matchCriteriaId": "4E58DE0A-C914-45F6-AB3F-D643AEAED341"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://github.com/postcss/postcss/commit/8682b1e4e328432ba692bed52326e84439cec9e4",
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    {
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    {
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}