fkie_cve-2020-1555
Vulnerability from fkie_nvd
Published
2020-08-17 19:15
Modified
2024-11-21 05:10
Severity ?
8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Summary
A remote code execution vulnerability exists in the way that the scripting engine handles objects in memory in Microsoft Edge (HTML-based). The vulnerability could corrupt memory in such a way that an attacker could execute arbitrary code in the context of the current user. An attacker who successfully exploited the vulnerability could gain the same user rights as the current user. If the current user is logged on with administrative user rights, an attacker who successfully exploited the vulnerability could take control of an affected system. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights. In a web-based attack scenario, an attacker could host a specially crafted website that is designed to exploit the vulnerability through Microsoft Edge (HTML-based) and then convince a user to view the website. The attacker could also take advantage of compromised websites and websites that accept or host user-provided content or advertisements. These websites could contain specially crafted content that could exploit the vulnerability. The security update addresses the vulnerability by modifying how the scripting engine handles objects in memory.
References
secure@microsoft.comhttps://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1555Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1555Patch, Vendor Advisory
Impacted products
Vendor Product Version
microsoft edge -
microsoft windows_10 1709
microsoft windows_10 1803
microsoft windows_10 1809
microsoft windows_10 1903
microsoft windows_10 1909
microsoft windows_10 2004
microsoft windows_server_2019 -
microsoft chakracore -


To clipboard 

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   cveTags: [],
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         lang: "en",
         value: "A remote code execution vulnerability exists in the way that the scripting engine handles objects in memory in Microsoft Edge (HTML-based). The vulnerability could corrupt memory in such a way that an attacker could execute arbitrary code in the context of the current user. An attacker who successfully exploited the vulnerability could gain the same user rights as the current user. If the current user is logged on with administrative user rights, an attacker who successfully exploited the vulnerability could take control of an affected system. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights.\nIn a web-based attack scenario, an attacker could host a specially crafted website that is designed to exploit the vulnerability through Microsoft Edge (HTML-based) and then convince a user to view the website. The attacker could also take advantage of compromised websites and websites that accept or host user-provided content or advertisements. These websites could contain specially crafted content that could exploit the vulnerability.\nThe security update addresses the vulnerability by modifying how the scripting engine handles objects in memory.\n",
      },
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         lang: "es",
         value: "Se presenta una vulnerabilidad de ejecución de código remota en la manera en que el motor de scripting maneja objetos en memoria en Microsoft Edge (basado en HTML), también se conoce como \"Scripting Engine Memory Corruption Vulnerability\". Este ID de CVE es diferente de CVE-2020-1380, CVE-2020-1570.",
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   ],
   id: "CVE-2020-1555",
   lastModified: "2024-11-21T05:10:49.850",
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            acInsufInfo: false,
            baseSeverity: "HIGH",
            cvssData: {
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               accessVector: "NETWORK",
               authentication: "NONE",
               availabilityImpact: "COMPLETE",
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               integrityImpact: "COMPLETE",
               vectorString: "AV:N/AC:M/Au:N/C:C/I:C/A:C",
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   published: "2020-08-17T19:15:19.897",
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         ],
         source: "nvd@nist.gov",
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}


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