Vulnerability Monitor

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CVE-2021-40442

Microsoft Excel Remote Code Execution Vulnerability

Published

2021-11-10T01:19:18.077

Last Modified

2024-11-21T06:24:07.530

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 7.8 (HIGH)

CVSSv2 Vector

AV:N/AC:M/Au:N/C:P/I:P/A:P

  • Access Vector: NETWORK
  • Access Complexity: MEDIUM
  • Authentication: NONE
  • Confidentiality Impact: PARTIAL
  • Integrity Impact: PARTIAL
  • Availability Impact: PARTIAL
Exploitability Score

8.6

Impact Score

6.4

Weaknesses
  • Type: Primary
    NVD-CWE-noinfo
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application microsoft 365_apps - Yes
Application microsoft excel 2013 Yes
Application microsoft excel 2016 Yes
Application microsoft office 2019 Yes
Application microsoft office 2019 Yes
Application microsoft office_long_term_servicing_channel 2021 Yes
Application microsoft office_long_term_servicing_channel 2021 Yes
Application microsoft office_online_server - Yes
Application microsoft office_web_apps_server 2013 Yes
Application microsoft sharepoint_enterprise_server 2013 Yes
References