CVE Vulnerability

CVE-2021-34478

Microsoft Office Remote Code Execution Vulnerability

6.8 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

7.8 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-34478 Patch Vendor Advisory
https://www.zerodayinitiative.com/advisories/ZDI-21-1024/ Third Party Advisory VDB Entry
Configurations

Configuration 1

cpe:2.3:a:microsoft:office:2019:*:*:*:*:*:*:*
cpe:2.3:a:microsoft:365_apps:-:*:*:*:enterprise:*:*:*
Information

Published : 2021-08-12 06:15

Updated : 2021-09-21 07:41

NVD link : CVE-2021-34478

Mitre link : CVE-2021-34478

Products Affected
No products.
CWE
NVD-CWE-noinfo