Microsoft Office Remote Code Execution Vulnerability
CVE-2021-27059

7.6HIGH

Key Information:

Vendor
Microsoft
Status
Microsoft Office 2016
Microsoft Office 2010 Service Pack 2
Microsoft Office 2013 Service Pack 1
Vendor
CVE Published:
11 March 2021

Badges

👾 Exploit Exists🦅 CISA Reported

Summary

Microsoft Office Remote Code Execution Vulnerability

CISA Reported

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 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.

Affected Version(s)

Microsoft Office 2010 Service Pack 2 32-bit Systems 13.0.0.0

Microsoft Office 2013 Service Pack 1 ARM64-based Systems 15.0.0

Microsoft Office 2016 32-bit Systems 16.0.0

References

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

EPSS Score

2% chance of being exploited in the next 30 days.

CVSS V3.1

Score:
7.6
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
High
Privileges Required:
High
User Interaction:
Required
Scope:
Changed

Timeline

  • 👾

    Exploit known to exist

  • 🦅

    CISA Reported

  • Vulnerability published

  • Vulnerability Reserved

Collectors

NVD DatabaseMitre DatabaseCISA Database
.