Remote Code Execution Vulnerability in Microsoft Browsers
CVE-2019-0911

7.5HIGH

Key Information:

Vendor

Microsoft
Status
Internet Explorer 11
Internet Explorer 11 On Windows Server 2012
Internet Explorer 11 On Windows 10 Version 1903 For 32-bit Systems
Internet Explorer 11 On Windows 10 Version 1903 For X64-based Systems
Vendor
CVE Published:
16 May 2019

What is CVE-2019-0911?

This vulnerability allows attackers to execute arbitrary code on affected systems via specially crafted web content. The flaw arises from improper handling of objects in memory by the scripting engine in Microsoft browsers. Successful exploitation could lead to the installation of malicious software, access to sensitive information, and control over affected devices. It's essential to apply security updates and implement best practices to mitigate risks associated with this vulnerability.

Affected Version(s)

ChakraCore = unspecified

Internet Explorer 10 Windows Server 2012

Internet Explorer 11 Windows 7 for 32-bit Systems Service Pack 1

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

.