nvd-json-data-feeds/CVE-2022/CVE-2022-360xx/CVE-2022-36020.json

{
  "id": "CVE-2022-36020",
  "sourceIdentifier": "security-advisories@github.com",
  "published": "2022-09-13T17:15:08.250",
  "lastModified": "2022-09-16T02:36:36.757",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "The typo3/html-sanitizer package is an HTML sanitizer, written in PHP, aiming to provide XSS-safe markup based on explicitly allowed tags, attributes and values. Due to a parsing issue in the upstream package `masterminds/html5`, malicious markup used in a sequence with special HTML comments cannot be filtered and sanitized. This allows for a bypass of the cross-site scripting mechanism of `typo3/html-sanitizer`. This issue has been addressed in versions 1.0.7 and 2.0.16 of the `typo3/html-sanitizer` package. Users are advised to upgrade. There are no known workarounds for this issue."
    },
    {
      "lang": "es",
      "value": "El paquete typo3/html-sanitizer es un saneador de HTML, escrito en PHP, cuyo objetivo es proporcionar un marcado seguro contra ataques de tipo XSS basado en etiquetas, atributos y valores expl\u00edcitamente permitidos. Debido a un problema de an\u00e1lisis en el paquete upstream \"masterminds/html5\", el marcado malicioso usado en una secuencia con comentarios HTML especiales no puede ser filtrado y saneado. Esto permite omitir el mecanismo de tipo cross-site scripting de \"typo3/html-sanitizer\". Este problema ha sido abordado en versiones 1.0.7 y 2.0.16 del paquete \"typo3/html-sanitizer\". Es recomendado a usuarios actualizar. No se presentan mitigaciones conocidas para este problema"
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "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",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "REQUIRED",
          "scope": "CHANGED",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "availabilityImpact": "NONE",
          "baseScore": 6.1,
          "baseSeverity": "MEDIUM"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 2.7
      },
      {
        "source": "security-advisories@github.com",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "REQUIRED",
          "scope": "CHANGED",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "availabilityImpact": "NONE",
          "baseScore": 6.1,
          "baseSeverity": "MEDIUM"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 2.7
      }
    ]
  },
  "weaknesses": [
    {
      "source": "security-advisories@github.com",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:typo3:html_sanitizer:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "1.0.0",
              "versionEndExcluding": "1.0.7",
              "matchCriteriaId": "18546B22-C9E8-4ED2-BA5D-0E49560F74FF"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:typo3:html_sanitizer:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "2.0.0",
              "versionEndExcluding": "2.0.16",
              "matchCriteriaId": "3D409E3E-7553-4BB9-9984-08CED758D516"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://github.com/TYPO3/html-sanitizer/commit/60bfdc7f9b394d0236e16ee4cea8372a7defa493",
      "source": "security-advisories@github.com",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://github.com/TYPO3/html-sanitizer/security/advisories/GHSA-47m6-46mj-p235",
      "source": "security-advisories@github.com",
      "tags": [
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://packagist.org/packages/masterminds/html5",
      "source": "security-advisories@github.com",
      "tags": [
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://packagist.org/packages/typo3/html-sanitizer",
      "source": "security-advisories@github.com",
      "tags": [
        "Product",
        "Third Party Advisory"
      ]
    }
  ]
}