Remote Code Execution Vulnerability in Microsoft Edge's Chakra Scripting Engine
CVE-2019-1300

7.5HIGH

Key Information:

Vendor
Microsoft
Status
Microsoft Edge (edgehtml-based) On Windows 10 For 32-bit Systems
Microsoft Edge (edgehtml-based) On Windows 10 For X64-based Systems
Microsoft Edge (edgehtml-based) On Windows Server 2016
Microsoft Edge (edgehtml-based) On Windows 10 Version 1607 For 32-bit Systems
Vendor
CVE Published:
11 September 2019

Summary

A vulnerability occurs in the Chakra scripting engine utilized by Microsoft Edge, allowing attackers to manipulate objects in memory. Exploitation of this flaw could enable remote code execution, permitting unauthorized actions on affected systems. Users are urged to apply the latest security updates to mitigate potential risks.

Affected Version(s)

ChakraCore = unspecified

Microsoft Edge (EdgeHTML-based) on Windows 10 for 32-bit Systems = unspecified

Microsoft Edge (EdgeHTML-based) on Windows 10 for x64-based Systems = unspecified

References

https://portal.msrc.microsoft.com/en-US/security-guidance...
x_refsource_MISC

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
High
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.