FKIE_CVE-2019-1172

Vulnerability from fkie_nvd - Published: 2019-08-14 21:15 - Updated: 2024-11-21 04:36
Summary
An information disclosure vulnerability exists in Azure Active Directory (AAD) Microsoft Account (MSA) during the login request session. An attacker who successfully exploited the vulnerability could take over a user's account. To exploit the vulnerability, an attacker would have to trick a user into browsing to a specially crafted website, allowing the attacker to steal the user's token. The security update addresses the vulnerability by correcting how MSA handles cookies.

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      "value": "An information disclosure vulnerability exists in Azure Active Directory (AAD) Microsoft Account (MSA) during the login request session. An attacker who successfully exploited the vulnerability could take over a user\u0027s account.\nTo exploit the vulnerability, an attacker would have to trick a user into browsing to a specially crafted website, allowing the attacker to steal the user\u0027s token.\nThe security update addresses the vulnerability by correcting how MSA handles cookies.\n"
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      "lang": "es",
      "value": "Existe una vulnerabilidad de divulgaci\u00f3n de informaci\u00f3n en Microsoft Account (MSA) de Azure Active Directory (AAD), durante la sesi\u00f3n de una petici\u00f3n de inicio de sesi\u00f3n, tambi\u00e9n se conoce como \"Windows Information Disclosure Vulnerability\"."
    }
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  "id": "CVE-2019-1172",
  "lastModified": "2024-11-21T04:36:10.323",
  "metrics": {
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        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 4.3,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N",
          "version": "2.0"
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        "exploitabilityScore": 8.6,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
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          "confidentialityImpact": "LOW",
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          "scope": "UNCHANGED",
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          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N",
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        "exploitabilityScore": 2.8,
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        "source": "secure@microsoft.com",
        "type": "Secondary"
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  "published": "2019-08-14T21:15:16.143",
  "references": [
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      "source": "secure@microsoft.com",
      "tags": [
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        "Vendor Advisory"
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Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


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