Vulnerability CVE-2022-21840


Published: 2022-01-11   Modified: 2022-01-12

Description:
Microsoft Office Remote Code Execution Vulnerability.

Type:

CWE-94

(Improper Control of Generation of Code ('Code Injection'))

CVSS2 => (AV:N/AC:M/Au:N/C:P/I:P/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
6.8/10
6.4/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
Partial
Affected software
Microsoft -> Excel 
Microsoft -> Office 
Microsoft -> Office online server 
Microsoft -> Office web apps 
Microsoft -> Sharepoint enterprise server 
Microsoft -> Sharepoint server 

 References:
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-21840

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