gsd-2020-1013
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
An elevation of privilege vulnerability exists when Microsoft Windows processes group policy updates, aka 'Group Policy Elevation of Privilege Vulnerability'.
Aliases
Aliases



{
  "GSD": {
    "alias": "CVE-2020-1013",
    "description": "An elevation of privilege vulnerability exists when Microsoft Windows processes group policy updates, aka \u0027Group Policy Elevation of Privilege Vulnerability\u0027.",
    "id": "GSD-2020-1013"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2020-1013"
      ],
      "details": "An elevation of privilege vulnerability exists when Microsoft Windows processes group policy updates, aka \u0027Group Policy Elevation of Privilege Vulnerability\u0027.",
      "id": "GSD-2020-1013",
      "modified": "2023-12-13T01:21:57.819884Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "secure@microsoft.com",
        "ID": "CVE-2020-1013",
        "STATE": "PUBLIC"
      },
      "affects": {
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      "data_version": "4.0",
      "description": {
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            "value": "\u003cp\u003eAn elevation of privilege vulnerability exists when Microsoft Windows processes group policy updates. An attacker who successfully exploited this vulnerability could potentially escalate permissions or perform additional privileged actions on the target machine.\u003c/p\u003e\n\u003cp\u003eTo exploit this vulnerability, an attacker would need to launch a man-in-the-middle (MiTM) attack against the traffic passing between a domain controller and the target machine. An attacker could then create a group policy to grant administrator rights to a standard user.\u003c/p\u003e\n\u003cp\u003eThe security update addresses the vulnerability by enforcing Kerberos authentication for certain calls over LDAP.\u003c/p\u003e\n"
          }
        ]
      },
      "impact": {
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            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C",
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      "problemtype": {
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          {
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              {
                "lang": "eng",
                "value": "Elevation of Privilege"
              }
            ]
          }
        ]
      },
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            "refsource": "MISC",
            "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1013"
          }
        ]
      }
    },
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        ],
        "descriptions": [
          {
            "lang": "en",
            "value": "\u003cp\u003eAn elevation of privilege vulnerability exists when Microsoft Windows processes group policy updates. An attacker who successfully exploited this vulnerability could potentially escalate permissions or perform additional privileged actions on the target machine.\u003c/p\u003e\n\u003cp\u003eTo exploit this vulnerability, an attacker would need to launch a man-in-the-middle (MiTM) attack against the traffic passing between a domain controller and the target machine. An attacker could then create a group policy to grant administrator rights to a standard user.\u003c/p\u003e\n\u003cp\u003eThe security update addresses the vulnerability by enforcing Kerberos authentication for certain calls over LDAP.\u003c/p\u003e\n"
          },
          {
            "lang": "es",
            "value": "Se presenta una vulnerabilidad de escalada de privilegios cuando Microsoft Windows procesa actualizaciones de pol\u00edticas de grupo, tambi\u00e9n se conoce como \"Group Policy Elevation of Privilege Vulnerability\""
          }
        ],
        "id": "CVE-2020-1013",
        "lastModified": "2023-12-31T22:15:53.567",
        "metrics": {
          "cvssMetricV2": [
            {
              "acInsufInfo": false,
              "baseSeverity": "HIGH",
              "cvssData": {
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                "accessVector": "NETWORK",
                "authentication": "NONE",
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              "obtainAllPrivilege": false,
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              "source": "nvd@nist.gov",
              "type": "Primary",
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                "confidentialityImpact": "HIGH",
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              "type": "Secondary"
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        },
        "published": "2020-09-11T17:15:17.857",
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            "source": "secure@microsoft.com",
            "tags": [
              "Patch",
              "Vendor Advisory"
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        "sourceIdentifier": "secure@microsoft.com",
        "vulnStatus": "Modified",
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      }
    }
  }
}


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