Vulnerability Details : CVE-2018-1027
A remote code execution vulnerability exists in Microsoft Excel software when the software fails to properly handle objects in memory, aka "Microsoft Excel Remote Code Execution Vulnerability." This affects Microsoft Excel, Microsoft Office. This CVE ID is unique from CVE-2018-0920, CVE-2018-1011, CVE-2018-1029.
Vulnerability category: Execute code
Products affected by CVE-2018-1027
- cpe:2.3:a:microsoft:excel:2007:*:*:*:*:*:*:*
- cpe:2.3:a:microsoft:excel:2010:*:*:*:*:*:*:*
- cpe:2.3:a:microsoft:excel:2013:sp1:*:*:*:*:*:*
- cpe:2.3:a:microsoft:excel:2013:*:*:*:*:*:*:*
- cpe:2.3:a:microsoft:office_compatibility_pack:-:sp3:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2018-1027
79.67%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 99 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2018-1027
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
9.3
|
HIGH | AV:N/AC:M/Au:N/C:C/I:C/A:C |
8.6
|
10.0
|
NIST | |
7.8
|
HIGH | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
1.8
|
5.9
|
NIST | |
7.8
|
HIGH | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
1.8
|
5.9
|
NIST |
References for CVE-2018-1027
-
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-1027
CVE-2018-1027 | Microsoft Excel Remote Code Execution VulnerabilityPatch;Vendor Advisory
-
http://www.securitytracker.com/id/1040652
Microsoft Excel File Multiple Object Memory Handling Flaws Lets Remote Users Execute Arbitrary Code - SecurityTrackerThird Party Advisory;VDB Entry
-
http://www.securityfocus.com/bid/103616
Microsoft Excel CVE-2018-1027 Remote Code Execution VulnerabilityThird Party Advisory;VDB Entry
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