Vulnerability Details : CVE-2017-8663
Microsoft Outlook 2007 SP3, Outlook 2010 SP2, Outlook 2013 SP1, Outlook 2013 RT SP1, and Outlook 2016 as packaged in Microsoft Office allows a remote code execution vulnerability due to the way Microsoft Outlook parses specially crafted email messages, aka "Microsoft Office Outlook Memory Corruption Vulnerability"
Vulnerability category: OverflowMemory CorruptionExecute code
Exploit prediction scoring system (EPSS) score for CVE-2017-8663
Probability of exploitation activity in the next 30 days: 27.40%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 97 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2017-8663
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
|---|---|---|---|---|---|
|
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 |
CWE ids for CVE-2017-8663
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The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2017-8663
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http://www.securityfocus.com/bid/100004
Microsoft Outlook CVE-2017-8663 Remote Code Execution VulnerabilityThird Party Advisory;VDB Entry
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http://www.securitytracker.com/id/1039011
Microsoft Office Outlook File Parsing Flaw Lets Remote Users Execute Arbitrary Code - SecurityTrackerThird Party Advisory;VDB Entry
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https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-8663
CVE-2017-8663 | Microsoft Office Remote Code Execution VulnerabilityPatch;Vendor Advisory
Products affected by CVE-2017-8663
- cpe:2.3:a:microsoft:outlook:2007:sp3:*:*:*:*:*:*
- cpe:2.3:a:microsoft:outlook:2016:*:*:*:*:*:*:*
- cpe:2.3:a:microsoft:outlook:2013:sp1:*:*:*:*:*:*
- cpe:2.3:a:microsoft:outlook:2010:sp2:*:*:*:*:*:*