{"containers":{"cna":{"title":"Chakra Scripting Engine Memory Corruption Vulnerability","datePublic":"2020-12-08T08:00:00.000Z","cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:microsoft:chakracore:*:*:*:*:*:*:*:*","versionStartIncluding":"0","versionEndExcluding":"publication"},{"vulnerable":true,"criteria":"cpe:2.3:a:microsoft:edge:*:*:*:*:*:*:*:*","versionStartIncluding":"1.0..0","versionEndExcluding":"publication"}]}]}],"affected":[{"vendor":"Microsoft","product":"ChakraCore","platforms":["Unknown"],"versions":[{"version":"0","lessThan":"publication","versionType":"custom","status":"affected"}]},{"vendor":"Microsoft","product":"Microsoft Edge (EdgeHTML-based)","platforms":["Windows 10 Version 20H2 for 32-bit Systems","Windows 10 Version 20H2 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 1903 for 32-bit Systems","Windows 10 Version 1903 for x64-based Systems","Windows 10 Version 1903 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"],"versions":[{"version":"1.0..0","lessThan":"publication","versionType":"custom","status":"affected"}]}],"descriptions":[{"value":"Chakra Scripting Engine Memory Corruption Vulnerability","lang":"en-US"}],"problemTypes":[{"descriptions":[{"description":"Remote Code Execution","lang":"en-US","type":"Impact"}]}],"providerMetadata":{"orgId":"f38d906d-7342-40ea-92c1-6c4a2c6478c8","shortName":"microsoft","dateUpdated":"2025-08-28T22:23:46.637Z"},"references":[{"name":"Chakra Scripting Engine Memory Corruption Vulnerability","tags":["vendor-advisory"],"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2020-17131"}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en-US","value":"GENERAL"}],"cvssV3_1":{"version":"3.1","baseSeverity":"MEDIUM","baseScore":4.2,"vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N/E:P/RL:O/RC:C"}}]},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-04T13:53:16.550Z"},"title":"CVE Program Container","references":[{"tags":["x_refsource_MISC","x_transferred"],"url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-17131"}]}]},"cveMetadata":{"assignerOrgId":"f38d906d-7342-40ea-92c1-6c4a2c6478c8","assignerShortName":"microsoft","cveId":"CVE-2020-17131","datePublished":"2020-12-09T23:36:50.000Z","dateReserved":"2020-08-04T00:00:00.000Z","dateUpdated":"2025-08-28T22:23:46.637Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"}