Remote Code Execution Vulnerability in Microsoft Browsers and ChakraCore
CVE-2018-1022

7.5HIGH

Key Information:

Vendor
Microsoft
Status
Chakracore
Internet Explorer 11
Microsoft Edge
Vendor
CVE Published:
9 May 2018

Summary

A vulnerability exists in the scripting engine of Microsoft browsers where objects in memory are improperly managed. This can result in remote code execution when a user opens a specially crafted web page. Attackers may exploit this flaw to execute arbitrary code in the context of the user, leading to potential system compromise. It affects various products, including Microsoft Edge and Internet Explorer 11, underscoring the need for users to stay updated with security patches.

Affected Version(s)

ChakraCore ChakraCore

Internet Explorer 11 Windows 10 for 32-bit Systems

Internet Explorer 11 Windows 10 for x64-based Systems

References

http://www.securityfocus.com/bid/103978
vdb-entryx_refsource_BID
https://portal.msrc.microsoft.com/en-US/security-guidance...
x_refsource_CONFIRM
http://www.securitytracker.com/id/1040844
vdb-entryx_refsource_SECTRACK

EPSS Score

52% chance of being exploited in the next 30 days.

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

.