Attacker Value
Unknown
(0 users assessed)
Exploitability
Unknown
(0 users assessed)
User Interaction
Required
Privileges Required
None
Attack Vector
Local
0

CVE-2021-27055

Disclosure Date: March 11, 2021
Add MITRE ATT&CK tactics and techniques that apply to this CVE.

Description

Microsoft Visio Security Feature Bypass Vulnerability

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CVSS V3 Severity and Metrics
Base Score:
7.0 High
Impact Score:
5.9
Exploitability Score:
1
Vector:
CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack Vector (AV):
Local
Attack Complexity (AC):
High
Privileges Required (PR):
None
User Interaction (UI):
Required
Scope (S):
Unchanged
Confidentiality (C):
High
Integrity (I):
High
Availability (A):
High

General Information

Vendors

  • Microsoft

Products

  • Microsoft Visio,
  • Microsoft Office,
  • Microsoft 365 Apps for Enterprise for 64-bit Systems,
  • Microsoft 365 Apps for Enterprise for 32-bit Systems

Additional Info

Technical Analysis