Vulnerability CVE-2018-8627
Published: 2018-12-11   Modified: 2018-12-12

Description:
An information disclosure vulnerability exists when Microsoft Excel software reads out of bound memory due to an uninitialized variable, which could disclose the contents of memory, aka "Microsoft Excel Information Disclosure Vulnerability." This affects Microsoft Office, Office 365 ProPlus, Microsoft Excel, Microsoft Excel Viewer, Excel. This CVE ID is unique from CVE-2018-8598.

Type:

CWE-200

 (Information Exposure)

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

CVSS Base Score
Impact Subscore
Exploitability Subscore
4.3/10
2.9/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
None
None
Affected software
Microsoft -> Excel 
Microsoft -> Excel viewer 
Microsoft -> Office 
Microsoft -> Office 365 proplus 
Microsoft -> Office compatibility pack 
Microsoft -> Sharepoint server 

 References:
http://www.securityfocus.com/bid/106120
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8627
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