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CVE-2016-8505

Estado: ModificadaMedia (6.1)—

XSS in Yandex Browser BookReader in Yandex browser for desktop for versions before 16.6. could be used by remote attacker for evaluation arbitrary javascript code.

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)

Yandex — Yandex.browser

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2016-8505",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 4.3,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8.6,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
      }
    ],
    "cvssMetricV30": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "CHANGED",
          "version": "3.0",
          "baseScore": 6.1,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
          "integrityImpact": "LOW",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 2.7,
        "exploitabilityScore": 2.8
      }
    ]
  },
  "affected": [
    {
      "source": "browser-security@yandex-team.ru",
      "affectedData": [
        {
          "vendor": "Yandex N.V.",
          "product": "Yandex Browser for desktop",
          "versions": [
            {
              "status": "affected",
              "version": "before 16.6 for OSx and Windows"
            }
          ]
        }
      ]
    }
  ],
  "published": "2016-10-26T18:59:07.300",
  "references": [
    {
      "url": "http://www.securityfocus.com/bid/93925",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "browser-security@yandex-team.ru"
    },
    {
      "url": "https://browser.yandex.com/security/changelogs/",
      "tags": [
        "Release Notes",
        "Vendor Advisory"
      ],
      "source": "browser-security@yandex-team.ru"
    },
    {
      "url": "http://www.securityfocus.com/bid/93925",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://browser.yandex.com/security/changelogs/",
      "tags": [
        "Release Notes",
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "XSS in Yandex Browser BookReader in Yandex browser for desktop for versions before 16.6. could be used by remote attacker for evaluation arbitrary javascript code."
    },
    {
      "lang": "es",
      "value": "XSS en Yandex Browser BookReader en navegador Yandex para escritorio para versiones anteriores a 16.6. podría ser usado por un atacante remoto para una evaluación arbitraria de código javascript."
    }
  ],
  "lastModified": "2026-06-17T00:54:28.047",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:yandex:yandex.browser:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "42C00E67-44C1-4360-8C6D-09D8E4DE0CD4",
              "versionEndIncluding": "16.4.0.94.4"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "browser-security@yandex-team.ru"
}