CVE-2017-0199

Microsoft Office and WordPad Remote Code Execution Vulnerability

Severity Score

7.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

Yes

*KEV

Decision

Act

*SSVC

Descriptions

Microsoft Office 2007 SP3, Microsoft Office 2010 SP2, Microsoft Office 2013 SP1, Microsoft Office 2016, Microsoft Windows Vista SP2, Windows Server 2008 SP2, Windows 7 SP1, Windows 8.1 allow remote attackers to execute arbitrary code via a crafted document, aka "Microsoft Office/WordPad Remote Code Execution Vulnerability w/Windows API."

Microsoft Office 2007 SP3, Microsoft Office 2010 SP2, Microsoft Office 2016, Microsoft Windows Vista SP2, Windows Server 2008 SP2, Windows 7 SP1 y Windows 8.1 permiten a atacantes remotos ejecutar código arbitrario a través de un documento manipulado, vulnerabilidad también conocida como "Microsoft Office DLL Loading Vulnerability".

Microsoft Excel contains a remote code execution vulnerability upon processing OLE objects. Versions 2007, 2010, 2013, and 2016 are affected on both architectures.

Microsoft Office and WordPad contain an unspecified vulnerability due to the way the applications parse specially crafted files. Successful exploitation allows for remote code execution.

*Credits: N/A

Attack Vector

Local

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

Complete

Integrity

Complete

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:Act

Exploitation

Active

Automatable

Tech. Impact

Total

* Organization's Worst-case Scenario

Timeline

2016-09-09 CVE Reserved
2017-04-12 CVE Published
2017-04-13 First Exploit
2021-11-03 Exploited in Wild
2022-05-03 KEV Due Date
2025-02-10 CVE Updated
2025-03-22 EPSS Updated

CWE

CAPEC

References (49)

URL	Tag	Source
http://www.securityfocus.com/bid/97498	Broken Link
http://www.securitytracker.com/id/1038224	Broken Link
https://ics-cert.us-cert.gov/advisories/ICSMA-18-058-02	Third Party Advisory
https://securingtomorrow.mcafee.com/mcafee-labs/critical-office-zero-day-attacks-detected-wild
https://www.fireeye.com/blog/threat-research/2017/04/acknowledgement_ofa.html
https://www.helpnetsecurity.com/2017/04/10/ms-office-zero-day
https://www.fireeye.com/blog/threat-research/2017/04/cve-2017-0199-hta-handler.html
https://www.checkpoint.com/defense/advisories/public/2017/cpai-2017-0251.html
https://github.com/nccgroup/Cyber-Defence/blob/master/Technical%20Notes/Office%20zero-day%20(April%202017)/2017-04%20Office%20OLE2Link%20zero-day%20v0.4.pdf
https://www.hybrid-analysis.com/sample/ae48d23e39bf4619881b5c4dd2712b8fabd4f8bd6beb0ae167647995ba68100e?environmentId=100
https://www.microsoft.com/en-us/download/details.aspx?id=10725
https://msdn.microsoft.com/en-us/library/dd942294.aspx
https://winprotocoldoc.blob.core.windows.net/productionwindowsarchives/MS-CFB/[MS-CFB].pdf

URL	Date	SRC
https://packetstorm.news/files/id/142211	2017-04-19
https://packetstorm.news/files/id/142180	2017-04-17
https://packetstorm.news/files/id/142182	2017-04-17
https://packetstorm.news/files/id/144459	2017-10-01
https://packetstorm.news/files/id/143164	2017-06-27
https://packetstorm.news/files/id/142281	2017-04-24
https://www.exploit-db.com/exploits/42995	2025-02-10
https://www.exploit-db.com/exploits/41934	2025-02-10
https://www.exploit-db.com/exploits/41894	2025-02-10
https://github.com/bhdresh/CVE-2017-0199	2017-11-19
https://github.com/haibara3839/CVE-2017-0199-master	2017-04-19
https://github.com/Exploit-install/CVE-2017-0199	2017-04-19
https://github.com/NotAwful/CVE-2017-0199-Fix	2017-04-24
https://github.com/n1shant-sinha/CVE-2017-0199	2017-04-23
https://github.com/Sunqiz/CVE-2017-0199-reprofuction	2022-08-19
https://github.com/herbiezimmerman/2017-11-17-Maldoc-Using-CVE-2017-0199	2017-11-17
https://github.com/sUbc0ol/Microsoft-Word-CVE-2017-0199-	2017-06-30
https://github.com/viethdgit/CVE-2017-0199	2017-09-19
https://github.com/Phantomlancer123/CVE-2017-0199	2017-11-19
https://github.com/BRAINIAC22/CVE-2017-0199	2022-04-22
https://github.com/likescam/CVE-2017-0199	2017-11-19
https://github.com/ryhanson/CVE-2017-0199	2017-04-13
https://github.com/stealth-ronin/CVE-2017-0199-PY-KIT	2020-10-18
https://github.com/mzakyz666/PoC-CVE-2017-0199	2017-04-22
https://github.com/TheCyberWatchers/CVE-2017-0199-v5.0	2023-09-02
https://github.com/SyFi/cve-2017-0199	2024-08-12
https://github.com/kn0wm4d/htattack	2024-08-12
https://github.com/nicpenning/RTF-Cleaner	2019-06-29
https://github.com/jacobsoo/RTF-Cleaner	2022-06-23
https://github.com/likekabin/CVE-2017-0199	2018-03-22
https://github.com/kash-123/CVE-2017-0199	2024-09-10
http://rewtin.blogspot.nl/2017/04/cve-2017-0199-practical-exploitation-poc.html	2025-02-10
https://blog.nviso.be/2017/04/12/analysis-of-a-cve-2017-0199-malicious-rtf-document	2025-02-10
https://www.fireeye.com/blog/threat-research/2017/04/cve-2017-0199_useda.html	2025-02-10
https://www.mdsec.co.uk/2017/04/exploiting-cve-2017-0199-hta-handler-vulnerability	2025-02-10

URL	Date	SRC
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-0199	2017-04-14

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Microsoft Search vendor "Microsoft"		Office Search vendor "Microsoft" for product "Office"				2007 Search vendor "Microsoft" for product "Office" and version "2007"		sp3		Affected
Microsoft Search vendor "Microsoft"		Office Search vendor "Microsoft" for product "Office"				2010 Search vendor "Microsoft" for product "Office" and version "2010"		sp2		Affected
Microsoft Search vendor "Microsoft"		Office Search vendor "Microsoft" for product "Office"				2013 Search vendor "Microsoft" for product "Office" and version "2013"		sp1		Affected
Microsoft Search vendor "Microsoft"		Office Search vendor "Microsoft" for product "Office"				2016 Search vendor "Microsoft" for product "Office" and version "2016"		-		Affected
Microsoft Search vendor "Microsoft"		Windows 7 Search vendor "Microsoft" for product "Windows 7"				-		sp1		Affected
Microsoft Search vendor "Microsoft"		Windows Server 2008 Search vendor "Microsoft" for product "Windows Server 2008"				-		sp2		Affected
Microsoft Search vendor "Microsoft"		Windows Server 2008 Search vendor "Microsoft" for product "Windows Server 2008"				r2 Search vendor "Microsoft" for product "Windows Server 2008" and version "r2"		sp1		Affected
Microsoft Search vendor "Microsoft"		Windows Server 2012 Search vendor "Microsoft" for product "Windows Server 2012"				-		-		Affected
Microsoft Search vendor "Microsoft"		Windows Vista Search vendor "Microsoft" for product "Windows Vista"				-		sp2		Affected
Philips Search vendor "Philips"		Intellispace Portal Search vendor "Philips" for product "Intellispace Portal"				7.0 Search vendor "Philips" for product "Intellispace Portal" and version "7.0"		-		Affected
Philips Search vendor "Philips"		Intellispace Portal Search vendor "Philips" for product "Intellispace Portal"				8.0 Search vendor "Philips" for product "Intellispace Portal" and version "8.0"		-		Affected