High severity · published Mar 17, 2017
CVE-2017-0020
Microsoft Excel 2016, Excel 2010 SP2, Excel 2013 RT SP1, and Office Web Apps Server 2013 SP1 allow remote attackers to execute arbitrary code or cause a denial of service (memory…
7.8
CVSS
16.4%
EPSS
No
On KEV
Description
Microsoft Excel 2016, Excel 2010 SP2, Excel 2013 RT SP1, and Office Web Apps Server 2013 SP1 allow remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted document, aka "Microsoft Office Memory Corruption Vulnerability." This vulnerability is different from those described in CVE-2017-0006, CVE-2017-0019, CVE-2017-0030, CVE-2017-0031, CVE-2017-0052, and CVE-2017-0053.
CVSS vector
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack vector
Local
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)16.4% · higher than 97% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
EX
Excel · Microsoft
2010; 2013; 2016 · source: NVD
OW
Office Web Apps · Microsoft
2013 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2017-0020
CVE.org
https://www.cve.org/CVERecord?id=CVE-2017-0020
Third Party Advisory
http://www.securityfocus.com/bid/96050
www.securitytracker.com
http://www.securitytracker.com/id/1038010
Patch
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-0020
More from Excel
8.8
CVE-2019-1297
Microsoft Excel Remote Code Execution Vulnerability
8.8
CVE-2009-0238
Microsoft Office Remote Code Execution
8.8
CVE-2007-0671
Microsoft Office Excel Remote Code Execution Vulnerability
7.8
CVE-2021-42292
Microsoft Excel Security Feature Bypass Vulnerability
7.8
CVE-2016-7262
Microsoft Office Security Feature Bypass Vulnerability