Remote Code Execution Vulnerability in Microsoft Browsers Affecting ChakraCore and Edge
CVE-2018-8178

7.5HIGH

Key Information:

Vendor

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

What is CVE-2018-8178?

A vulnerability exists in Microsoft browsers that allows attackers to execute arbitrary code by exploiting how these browsers manage objects in memory. This can lead to serious security risks, including unauthorized access to sensitive data and systems, particularly affecting users of ChakraCore, Internet Explorer 11, and Microsoft Edge. Users are advised to apply patches and updates promptly to mitigate these risks.

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Deploy the Patch

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/104076
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

20% 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

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