{
    "containers": {
        "cna": {
            "title": "Scripting Engine Memory Corruption Vulnerability",
            "datePublic": "2021-05-11T07:00:00+00:00",
            "affected": [
                {
                    "vendor": "Microsoft",
                    "product": "Internet Explorer 11",
                    "cpes": [
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                    ],
                    "platforms": [
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                        "Windows 10 Version 1803 for 32-bit Systems",
                        "Windows 10 Version 1803 for x64-based Systems",
                        "Windows 10 Version 1803 for ARM64-based Systems",
                        "Windows 10 Version 1809 for 32-bit Systems",
                        "Windows 10 Version 1809 for x64-based Systems",
                        "Windows 10 Version 1809 for ARM64-based Systems",
                        "Windows Server 2019",
                        "Windows 10 Version 1909 for 32-bit Systems",
                        "Windows 10 Version 1909 for x64-based Systems",
                        "Windows 10 Version 1909 for ARM64-based Systems",
                        "Windows 10 Version 2004 for 32-bit Systems",
                        "Windows 10 Version 2004 for ARM64-based Systems",
                        "Windows 10 Version 2004 for x64-based Systems",
                        "Windows 10 Version 20H2 for 32-bit Systems",
                        "Windows 10 Version 20H2 for ARM64-based Systems",
                        "Windows 10 for 32-bit Systems",
                        "Windows 10 for x64-based Systems",
                        "Windows 10 Version 1607 for 32-bit Systems",
                        "Windows 10 Version 1607 for x64-based Systems",
                        "Windows 7 for 32-bit Systems Service Pack 1",
                        "Windows 7 for x64-based Systems Service Pack 1",
                        "Windows 8.1 for 32-bit systems",
                        "Windows 8.1 for x64-based systems",
                        "Windows RT 8.1",
                        "Windows Server 2008 R2 for x64-based Systems Service Pack 1",
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                            "status": "affected"
                        },
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                            "version": "1.0.0",
                            "lessThan": "6.2",
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                            "status": "affected"
                        }
                    ]
                },
                {
                    "vendor": "Microsoft",
                    "product": "Internet Explorer 9",
                    "cpes": [
                        "cpe:2.3:a:microsoft:internet_explorer:9:*:*:*:*:*:*:*"
                    ],
                    "platforms": [
                        "Windows Server 2008 for 32-bit Systems Service Pack 2",
                        "Windows Server 2008 for x64-based Systems Service Pack 2"
                    ],
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                    ]
                }
            ],
            "descriptions": [
                {
                    "value": "Scripting Engine Memory Corruption Vulnerability",
                    "lang": "en-US"
                }
            ],
            "problemTypes": [
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                        {
                            "description": "Remote Code Execution",
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                            "type": "Impact"
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                "shortName": "microsoft",
                "dateUpdated": "2023-12-28T23:56:48.252Z"
            },
            "references": [
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                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-26419"
                },
                {
                    "tags": [
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                    ],
                    "url": "http://packetstormsecurity.com/files/162570/Internet-Explorer-jscript9.dll-Memory-Corruption.html"
                }
            ],
            "metrics": [
                {
                    "format": "CVSS",
                    "scenarios": [
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                            "lang": "en-US",
                            "value": "GENERAL"
                        }
                    ],
                    "cvssV3_1": {
                        "version": "3.1",
                        "baseSeverity": "HIGH",
                        "baseScore": 7.5,
                        "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C"
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            {
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                    "dateUpdated": "2024-08-03T20:26:25.535Z"
                },
                "title": "CVE Program Container",
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                        "url": "http://packetstormsecurity.com/files/162570/Internet-Explorer-jscript9.dll-Memory-Corruption.html"
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    "cveMetadata": {
        "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "assignerShortName": "microsoft",
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        "datePublished": "2021-05-11T19:11:11",
        "dateReserved": "2021-01-29T00:00:00",
        "dateUpdated": "2024-08-03T20:26:25.535Z",
        "state": "PUBLISHED"
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}