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

CVE-2021-31174

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

Description

Microsoft Excel Information Disclosure Vulnerability

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CVSS V3 Severity and Metrics
Base Score:
5.5 Medium
Impact Score:
3.6
Exploitability Score:
1.8
Vector:
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Attack Vector (AV):
Local
Attack Complexity (AC):
Low
Privileges Required (PR):
Low
User Interaction (UI):
None
Scope (S):
Unchanged
Confidentiality (C):
High
Integrity (I):
None
Availability (A):
None

General Information

Vendors

  • Microsoft

Products

  • Microsoft Office,
  • Microsoft Office Online Server,
  • Microsoft 365 Apps for Enterprise for 32-bit Systems,
  • Microsoft 365 Apps for Enterprise for 64-bit Systems,
  • Microsoft Excel,
  • Microsoft Office Web Apps

Additional Info

Technical Analysis