fkie_cve-2020-15174
Vulnerability from fkie_nvd
Published
2020-10-06 18:15
Modified
2024-11-21 05:05
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:L
7.5 (High) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:L
Summary
In Electron before versions 11.0.0-beta.1, 10.0.1, 9.3.0 or 8.5.1 the `will-navigate` event that apps use to prevent navigations to unexpected destinations as per our security recommendations can be bypassed when a sub-frame performs a top-frame navigation across sites. The issue is patched in versions 11.0.0-beta.1, 10.0.1, 9.3.0 or 8.5.1 As a workaround sandbox all your iframes using the sandbox attribute. This will prevent them creating top-frame navigations and is good practice anyway.
References
security-advisories@github.comhttps://github.com/electron/electron/commit/18613925610ba319da7f497b6deed85ad712c59bPatch, Third Party Advisory
security-advisories@github.comhttps://github.com/electron/electron/security/advisories/GHSA-2q4g-w47c-4674Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/electron/electron/commit/18613925610ba319da7f497b6deed85ad712c59bPatch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/electron/electron/security/advisories/GHSA-2q4g-w47c-4674Third Party Advisory
Impacted products
Vendor Product Version
electronjs electron *
electronjs electron *
electronjs electron *


To clipboard 

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              "versionEndExcluding": "8.5.1",
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          "negate": false,
          "operator": "OR"
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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In Electron before versions 11.0.0-beta.1, 10.0.1, 9.3.0 or 8.5.1 the `will-navigate` event that apps use to prevent navigations to unexpected destinations as per our security recommendations can be bypassed when a sub-frame performs a top-frame navigation across sites. The issue is patched in versions 11.0.0-beta.1, 10.0.1, 9.3.0 or 8.5.1 As a workaround sandbox all your iframes using the sandbox attribute. This will prevent them creating top-frame navigations and is good practice anyway."
    },
    {
      "lang": "es",
      "value": "En Electron anteriores a las versiones 11.0.0-beta.1, 10.0.1, 9.3.0 o 8.5.1, el evento \"will-navigate\" que usa las aplicaciones para evitar la navegaci\u00f3n a destinos inesperados seg\u00fan nuestras recomendaciones de seguridad se puede omitir cuando una sub-frame realiza una navegaci\u00f3n top-frame a trav\u00e9s de los sitios.\u0026#xa0;El problema est\u00e1 parcheado en las versiones 11.0.0-beta.1, 10.0.1, 9.3.0 o 8.5.1. Como una soluci\u00f3n temporal, todos sus iframes utilizan el atributo sandbox.\u0026#xa0;Esto impedir\u00e1 que creen navegaciones top-frame y es una buena pr\u00e1ctica de todos modos"
    }
  ],
  "id": "CVE-2020-15174",
  "lastModified": "2024-11-21T05:05:00.327",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 5.8,
          "confidentialityImpact": "NONE",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:P",
          "version": "2.0"
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        "exploitabilityScore": 8.6,
        "impactScore": 4.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
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          "availabilityImpact": "LOW",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "NONE",
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          "privilegesRequired": "NONE",
          "scope": "CHANGED",
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          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:L",
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        "impactScore": 4.7,
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        "type": "Secondary"
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          "attackComplexity": "HIGH",
          "attackVector": "NETWORK",
          "availabilityImpact": "LOW",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "NONE",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "CHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:L",
          "version": "3.1"
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        "exploitabilityScore": 2.2,
        "impactScore": 4.7,
        "source": "nvd@nist.gov",
        "type": "Primary"
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  "published": "2020-10-06T18:15:14.283",
  "references": [
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      "tags": [
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      "url": "https://github.com/electron/electron/commit/18613925610ba319da7f497b6deed85ad712c59b"
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      "tags": [
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  "vulnStatus": "Modified",
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          "value": "CWE-20"
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      "type": "Secondary"
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      ],
      "source": "nvd@nist.gov",
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    }
  ]
}


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