Internet Explorer Remote Code Execution Vulnerability
CVE-2021-27085

8.8HIGH

Key Information:

Vendor

Microsoft
Status
Internet Explorer 11
Vendor
CVE Published:
11 March 2021

Badges

👾 Exploit Exists🦅 CISA Reported

What is CVE-2021-27085?

Internet Explorer Remote Code Execution Vulnerability

CISA has reported CVE-2021-27085

CISA provides regional cyber and physical services to support security and resilience across the United States. CISA monitor the most dangerious vulnerabilities and have identifed CVE-2021-27085 as being exploited but is not known by the CISA to be used in ransomware campaigns. This is subject to change at pace

The CISA's recommendation is: Apply updates per vendor instructions.

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Affected Version(s)

Internet Explorer 11 Windows 10 Version 1803 for 32-bit Systems 1.0.0

References

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

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
Low
Integrity:
High
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Changed

Timeline

  • 👾

    Exploit known to exist

  • 🦅

    CISA Reported

  • Vulnerability published

  • Vulnerability Reserved

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