nvd-json-data-feeds/CVE-2023/CVE-2023-476xx/CVE-2023-47627.json

{
  "id": "CVE-2023-47627",
  "sourceIdentifier": "security-advisories@github.com",
  "published": "2023-11-14T21:15:12.820",
  "lastModified": "2023-11-22T22:40:55.880",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "aiohttp is an asynchronous HTTP client/server framework for asyncio and Python. The HTTP parser in AIOHTTP has numerous problems with header parsing, which could lead to request smuggling. This parser is only used when AIOHTTP_NO_EXTENSIONS is enabled (or not using a prebuilt wheel). These bugs have been addressed in commit `d5c12ba89` which has been included in release version 3.8.6. Users are advised to upgrade. There are no known workarounds for these issues."
    },
    {
      "lang": "es",
      "value": "aiohttp es un framework cliente/servidor HTTP as\u00edncrono para asyncio y Python. El analizador HTTP en AIOHTTP tiene numerosos problemas con el an\u00e1lisis de encabezados, lo que podr\u00eda provocar contrabando de solicitudes. Este analizador solo se usa cuando AIOHTTP_NO_EXTENSIONS est\u00e1 habilitado (o no se usa una rueda predise\u00f1ada). Estos errores se solucionaron en el commit`d5c12ba89` que se incluy\u00f3 en la versi\u00f3n 3.8.6. Se recomienda a los usuarios que actualicen. No se conocen workarounds para estos problemas."
    }
  ],
  "metrics": {
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        "source": "nvd@nist.gov",
        "type": "Primary",
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          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "HIGH",
          "availabilityImpact": "NONE",
          "baseScore": 7.5,
          "baseSeverity": "HIGH"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6
      },
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          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "LOW",
          "availabilityImpact": "NONE",
          "baseScore": 5.3,
          "baseSeverity": "MEDIUM"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 1.4
      }
    ]
  },
  "weaknesses": [
    {
      "source": "security-advisories@github.com",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-444"
        }
      ]
    }
  ],
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      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:aiohttp:aiohttp:*:*:*:*:*:*:*:*",
              "versionEndExcluding": "3.8.6",
              "matchCriteriaId": "CB42D548-24BA-4A11-9732-2BE87863BCF2"
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  "references": [
    {
      "url": "https://github.com/aio-libs/aiohttp/commit/d5c12ba890557a575c313bb3017910d7616fce3d",
      "source": "security-advisories@github.com",
      "tags": [
        "Patch"
      ]
    },
    {
      "url": "https://github.com/aio-libs/aiohttp/security/advisories/GHSA-gfw2-4jvh-wgfg",
      "source": "security-advisories@github.com",
      "tags": [
        "Exploit",
        "Vendor Advisory"
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  ]
}