CVE-2020-1073

high

Description

A remote code execution vulnerability exists in the way that the ChakraCore scripting engine handles objects in memory, aka 'Scripting Engine Memory Corruption Vulnerability'.

References

https://github.com/advisories/GHSA-g3m9-qrfj-xw4g

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1073

Details

Source: Mitre, NVD

Published: 2020-06-09

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 9.3

Vector: CVSS2#AV:N/AC:M/Au:N/C:C/I:C/A:C

Severity: High

CVSS v3

Base Score: 8.1

Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H