{
  "document": {
    "acknowledgments": [
      {
        "names": [
          "\u003ca href=\"https://twitter.com/hillstone_lab\"\u003eZhang WangJunJie, He YiSheng, Li WenYue, QinFu Xu\u003c/a\u003e with \u003ca href=\"https://www.hillstonenet.com.cn/\"\u003eHillstone Network Security Research Institute\u003c/a\u003e"
        ]
      }
    ],
    "aggregate_severity": {
      "namespace": "https://www.microsoft.com/en-us/msrc/security-update-severity-rating-system",
      "text": "Important"
    },
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "distribution": {
      "text": "Public",
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "en-US",
    "notes": [
      {
        "category": "general",
        "text": "To determine the support lifecycle for your software, see the Microsoft Support Lifecycle: https://support.microsoft.com/lifecycle",
        "title": "Additional Resources"
      },
      {
        "category": "legal_disclaimer",
        "text": "The information provided in the Microsoft Knowledge Base is provided \\\"as is\\\" without warranty of any kind. Microsoft disclaims all warranties, either express or implied, including the warranties of merchantability and fitness for a particular purpose. In no event shall Microsoft Corporation or its suppliers be liable for any damages whatsoever including direct, indirect, incidental, consequential, loss of business profits or special damages, even if Microsoft Corporation or its suppliers have been advised of the possibility of such damages. Some states do not allow the exclusion or limitation of liability for consequential or incidental damages so the foregoing limitation may not apply.",
        "title": "Disclaimer"
      },
      {
        "category": "general",
        "text": "Required. The vulnerability documented by this CVE requires customer action to resolve.",
        "title": "Customer Action"
      }
    ],
    "publisher": {
      "category": "vendor",
      "contact_details": "secure@microsoft.com",
      "name": "Microsoft Security Response Center",
      "namespace": "https://msrc.microsoft.com"
    },
    "references": [
      {
        "category": "self",
        "summary": "CVE-2023-24899 Windows Graphics Component Elevation of Privilege Vulnerability - HTML",
        "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-24899"
      },
      {
        "category": "self",
        "summary": "CVE-2023-24899 Windows Graphics Component Elevation of Privilege Vulnerability - CSAF",
        "url": "https://msrc.microsoft.com/csaf/advisories/2023/msrc_cve-2023-24899.json"
      },
      {
        "category": "external",
        "summary": "Microsoft Exploitability Index",
        "url": "https://www.microsoft.com/en-us/msrc/exploitability-index?rtc=1"
      },
      {
        "category": "external",
        "summary": "Microsoft Support Lifecycle",
        "url": "https://support.microsoft.com/lifecycle"
      },
      {
        "category": "external",
        "summary": "Common Vulnerability Scoring System",
        "url": "https://www.first.org/cvss"
      }
    ],
    "title": "Windows Graphics Component Elevation of Privilege Vulnerability",
    "tracking": {
      "current_release_date": "2023-05-09T07:00:00.000Z",
      "generator": {
        "date": "2025-07-10T16:38:41.656Z",
        "engine": {
          "name": "MSRC Generator",
          "version": "1.0"
        }
      },
      "id": "msrc_CVE-2023-24899",
      "initial_release_date": "2023-05-09T07:00:00.000Z",
      "revision_history": [
        {
          "date": "2023-05-09T07:00:00.000Z",
          "legacy_version": "1",
          "number": "1",
          "summary": "Information published."
        }
      ],
      "status": "final",
      "version": "1"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c10.0.20348.1726",
            "product": {
              "name": "Windows Server 2022 \u003c10.0.20348.1726",
              "product_id": "6"
            }
          },
          {
            "category": "product_version",
            "name": "10.0.20348.1726",
            "product": {
              "name": "Windows Server 2022 10.0.20348.1726",
              "product_id": "11923"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows Server 2022"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c10.0.20348.1726",
            "product": {
              "name": "Windows Server 2022 (Server Core installation) \u003c10.0.20348.1726",
              "product_id": "5"
            }
          },
          {
            "category": "product_version",
            "name": "10.0.20348.1726",
            "product": {
              "name": "Windows Server 2022 (Server Core installation) 10.0.20348.1726",
              "product_id": "11924"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows Server 2022 (Server Core installation)"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c10.0.22000.1936",
            "product": {
              "name": "Windows 11 version 21H2 for x64-based Systems \u003c10.0.22000.1936",
              "product_id": "4"
            }
          },
          {
            "category": "product_version",
            "name": "10.0.22000.1936",
            "product": {
              "name": "Windows 11 version 21H2 for x64-based Systems 10.0.22000.1936",
              "product_id": "11926"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows 11 version 21H2 for x64-based Systems"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c10.0.22000.1936",
            "product": {
              "name": "Windows 11 version 21H2 for ARM64-based Systems \u003c10.0.22000.1936",
              "product_id": "3"
            }
          },
          {
            "category": "product_version",
            "name": "10.0.22000.1936",
            "product": {
              "name": "Windows 11 version 21H2 for ARM64-based Systems 10.0.22000.1936",
              "product_id": "11927"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows 11 version 21H2 for ARM64-based Systems"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c10.0.22621.1702",
            "product": {
              "name": "Windows 11 Version 22H2 for ARM64-based Systems \u003c10.0.22621.1702",
              "product_id": "2"
            }
          },
          {
            "category": "product_version",
            "name": "10.0.22621.1702",
            "product": {
              "name": "Windows 11 Version 22H2 for ARM64-based Systems 10.0.22621.1702",
              "product_id": "12085"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows 11 Version 22H2 for ARM64-based Systems"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c10.0.22621.1702",
            "product": {
              "name": "Windows 11 Version 22H2 for x64-based Systems \u003c10.0.22621.1702",
              "product_id": "1"
            }
          },
          {
            "category": "product_version",
            "name": "10.0.22621.1702",
            "product": {
              "name": "Windows 11 Version 22H2 for x64-based Systems 10.0.22621.1702",
              "product_id": "12086"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows 11 Version 22H2 for x64-based Systems"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2023-24899",
      "cwe": {
        "id": "CWE-591",
        "name": "Sensitive Data Storage in Improperly Locked Memory"
      },
      "notes": [
        {
          "category": "general",
          "text": "Microsoft",
          "title": "Assigning CNA"
        },
        {
          "category": "faq",
          "text": "Successful exploitation of this vulnerability requires an attacker to win a race condition and also to take additional actions prior to exploitation to prepare the target environment.",
          "title": "According to the CVSS metric, the attack complexity is high (AC:H). What does that mean for this vulnerability?"
        },
        {
          "category": "faq",
          "text": "An attacker who successfully exploited this vulnerability could gain specific limited SYSTEM privileges.",
          "title": "What privileges could be gained by an attacker who successfully exploited the vulnerability?"
        }
      ],
      "product_status": {
        "fixed": [
          "11923",
          "11924",
          "11926",
          "11927",
          "12085",
          "12086"
        ],
        "known_affected": [
          "1",
          "2",
          "3",
          "4",
          "5",
          "6"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "CVE-2023-24899 Windows Graphics Component Elevation of Privilege Vulnerability - HTML",
          "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-24899"
        },
        {
          "category": "self",
          "summary": "CVE-2023-24899 Windows Graphics Component Elevation of Privilege Vulnerability - CSAF",
          "url": "https://msrc.microsoft.com/csaf/advisories/2023/msrc_cve-2023-24899.json"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2023-05-09T07:00:00.000Z",
          "details": "10.0.20348.1726:Security Update:https://support.microsoft.com/help/5026370",
          "product_ids": [
            "6",
            "5"
          ],
          "url": "https://support.microsoft.com/help/5026370"
        },
        {
          "category": "vendor_fix",
          "date": "2023-05-09T07:00:00.000Z",
          "details": "10.0.20348.1724:Security Hotpatch Update:https://support.microsoft.com/help/5026456",
          "product_ids": [
            "6",
            "5"
          ],
          "url": "https://support.microsoft.com/help/5026456"
        },
        {
          "category": "vendor_fix",
          "date": "2023-05-09T07:00:00.000Z",
          "details": "10.0.22000.1936:Security Update:https://support.microsoft.com/help/5026368",
          "product_ids": [
            "4",
            "3"
          ],
          "url": "https://support.microsoft.com/help/5026368"
        },
        {
          "category": "vendor_fix",
          "date": "2023-05-09T07:00:00.000Z",
          "details": "10.0.22621.1702:Security Update:https://support.microsoft.com/help/5026372",
          "product_ids": [
            "2",
            "1"
          ],
          "url": "https://support.microsoft.com/help/5026372"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "HIGH",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.0,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "environmentalsScore": 0.0,
            "exploitCodeMaturity": "UNPROVEN",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "remediationLevel": "OFFICIAL_FIX",
            "reportConfidence": "CONFIRMED",
            "scope": "UNCHANGED",
            "temporalScore": 6.1,
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C",
            "version": "3.1"
          },
          "products": [
            "1",
            "2",
            "3",
            "4",
            "5",
            "6"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Elevation of Privilege"
        },
        {
          "category": "exploit_status",
          "details": "Publicly Disclosed:No;Exploited:No;Latest Software Release:Exploitation Less Likely"
        }
      ],
      "title": "Windows Graphics Component Elevation of Privilege Vulnerability"
    }
  ]
}