FKIE_CVE-2016-8503

Vulnerability from fkie_nvd - Published: 2016-10-26 18:59 - Updated: 2025-04-12 10:46
Severity ?
7.3 (High) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Summary
Yandex Protect Anti-phishing warning in Yandex Browser for desktop from version 16.7 to 16.9 could be used by remote attacker for brute-forcing passwords from important web-resource with special JavaScript.
References
browser-security@yandex-team.ruhttp://www.securityfocus.com/bid/93921Third Party Advisory, VDB Entry
browser-security@yandex-team.ruhttps://browser.yandex.com/security/changelogs/Release Notes, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/93921Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108https://browser.yandex.com/security/changelogs/Release Notes, Vendor Advisory
Impacted products
Vendor Product Version
yandex yandex_browser 16.7.0.3342
yandex yandex_browser 16.7.1.20808
yandex yandex_browser 16.9.1.1131
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:yandex:yandex_browser:16.7.0.3342:*:*:*:*:*:*:*",
              "matchCriteriaId": "B267D322-7F4C-4A0A-8AC1-CC96A4C90581",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:yandex:yandex_browser:16.7.1.20808:*:*:*:*:*:*:*",
              "matchCriteriaId": "88EC4B52-B839-4BC2-80F7-04888A9E6A87",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:yandex:yandex_browser:16.9.1.1131:*:*:*:*:*:*:*",
              "matchCriteriaId": "44733D7C-849A-4526-BB32-FD41F8B2ABB6",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Yandex Protect Anti-phishing warning in Yandex Browser for desktop from version 16.7 to 16.9 could be used by remote attacker for brute-forcing passwords from important web-resource with special JavaScript."
    },
    {
      "lang": "es",
      "value": "Yandex Protect de alerta Anti-phishing en Yandex Browser para escritorio desde la versi\u00f3n 16.7 hasta la versi\u00f3n 16.9 podr\u00eda ser utilizado por un atacante remoto para forzar contrase\u00f1as a trav\u00e9s de un ataque de fuerza bruta desde importantes recursos web con JavaScript especial."
    }
  ],
  "id": "CVE-2016-8503",
  "lastModified": "2025-04-12T10:46:40.837",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": true,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 5.0,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "LOW",
          "baseScore": 7.3,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L",
          "version": "3.0"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.4,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2016-10-26T18:59:04.190",
  "references": [
    {
      "source": "browser-security@yandex-team.ru",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://www.securityfocus.com/bid/93921"
    },
    {
      "source": "browser-security@yandex-team.ru",
      "tags": [
        "Release Notes",
        "Vendor Advisory"
      ],
      "url": "https://browser.yandex.com/security/changelogs/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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        "VDB Entry"
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      "url": "http://www.securityfocus.com/bid/93921"
    },
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      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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        "Vendor Advisory"
      ],
      "url": "https://browser.yandex.com/security/changelogs/"
    }
  ],
  "sourceIdentifier": "browser-security@yandex-team.ru",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-254"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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