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CVE-2020-10110

Estado: ModificadaMedia (5.3)—

Citrix Gateway 11.1, 12.0, and 12.1 allows Information Exposure Through Caching. NOTE: Citrix disputes this as not a vulnerability. There is no sensitive information disclosure through the cache headers on Citrix ADC. The "Via" header lists cache protocols and recipients between the start and end points for a request or a response. The "Age" header provides the age of the cached response in seconds. Both headers are commonly used for proxy cache and the information is not sensitive

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

Citrix — Gateway Firmware

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2020-10110",
  "cveTags": [
    {
      "tags": [
        "disputed"
      ],
      "sourceIdentifier": "cve@mitre.org"
    }
  ],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2020-10110",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-06-11T18:04:03.852953Z"
        }
      }
    ],
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 5.3,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 1.4,
        "exploitabilityScore": 3.9
      }
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  },
  "affected": [
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      "affectedData": [
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          "vendor": "n/a",
          "product": "n/a",
          "versions": [
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              "version": "n/a"
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  ],
  "published": "2020-03-06T21:15:15.060",
  "references": [
    {
      "url": "http://packetstormsecurity.com/files/156656/Citrix-Gateway-11.1-12.0-12.1-Information-Disclosure.html",
      "tags": [
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        "Third Party Advisory",
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      "source": "cve@mitre.org"
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    {
      "url": "https://seclists.org/fulldisclosure/2020/Mar/7",
      "tags": [
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        "Mailing List",
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      "source": "cve@mitre.org"
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      "url": "https://support.citrix.com/search",
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      "source": "cve@mitre.org"
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    {
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    {
      "url": "https://seclists.org/fulldisclosure/2020/Mar/7",
      "tags": [
        "Exploit",
        "Mailing List",
        "Third Party Advisory"
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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      "tags": [
        "Vendor Advisory"
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Citrix Gateway 11.1, 12.0, and 12.1 allows Information Exposure Through Caching. NOTE: Citrix disputes this as not a vulnerability. There is no sensitive information disclosure through the cache headers on Citrix ADC. The \"Via\" header lists cache protocols and recipients between the start and end points for a request or a response. The \"Age\" header provides the age of the cached response in seconds. Both headers are commonly used for proxy cache and the information is not sensitive"
    },
    {
      "lang": "es",
      "value": "** EN DISPUTA ** Citrix Gateway 11.1, 12.0 y 12.1 permite la exposición de información a través del almacenamiento en caché. NOTA: Citrix discute esto como no una vulnerabilidad. No hay divulgación de información confidencial a través de los encabezados de caché en Citrix ADC. El encabezado \"Vía\" enumera los protocolos de caché y los destinatarios entre los puntos de inicio y finalización para una solicitud o una respuesta. El encabezado \"Edad\" proporciona la edad de la respuesta en caché en segundos. Ambos encabezados se usan comúnmente para la memoria caché de proxy y la información no es confidencial."
    }
  ],
  "lastModified": "2026-06-17T02:47:22.587",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:citrix:gateway_firmware:11.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "7A9E1122-685D-4C6E-9AB1-BEA083C61748"
            },
            {
              "criteria": "cpe:2.3:o:citrix:gateway_firmware:12.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "2F55378F-A72D-4F9D-AC28-58CD31761889"
            },
            {
              "criteria": "cpe:2.3:o:citrix:gateway_firmware:12.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "9A5FEE22-AA5A-4929-A761-90833CC36BB1"
            }
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          "operator": "OR"
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  "sourceIdentifier": "cve@mitre.org"
}